Centre for Informatics and Applied Optimisation - CIAO
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Centre for Informatics and Applied Optimisation - CIAO
Centre for Informatics and Applied Optimisation - CIAO Annual Report 2015 Learn to succeed | 1800 FED UNI | federation.edu.au CRICOS Provider No. 00103D Table of Contents Executive Summary 3 CIAO Performance 5 CIAO structure 6 CIAO membership 7 Grants awarded in 2015 13 Optimization Research Group 15 Applied Mathematics and Mechanics Research Group 21 Pure Mathematics 22 Health Informatics Laboratory (HIL) 25 Technologies for Empowering People for Participation in Society (TEPPS) 29 Federation Learning Agents Group (FLAG) 33 National ICT Australia (NICTA) 34 Capital Markets Cooperative Research Centre (CMCRC) 35 Internet Commerce Security Laboratory (ICSL) 37 Events, Colloquiums and Research Seminars 39 Publication List 41 CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 2 of 46 Executive Summary The year has been full of events and new achievements in research. 2015 has been marked by the new ERA round, which happened to be very successful for CIAO. For the first time, our research in Mathematics (overall as well as separately in Pure and Applied Mathematics) has been ranked 3 (‘at world standard’), while FedUni contributions (mostly CIAO and Centre for Multi-Media Computing and Communications and Artificial Intelligence Research) to Artificial Intelligence and Image Processing has been ranked 4 (‘above world standard’). CIAO researchers have also contributed to FedUni success in the areas of Earth Sciences and Civil Engineering. Another sign of recognition of CIAO on the national level is it having been awarded a government grant in Alex Kruger, Research Director, CIAO mathematics in the framework of the Australian Research Council Discovery program. CIAO has been consistently successful in obtaining funding from the U.S. Air Force. In 2015, for the first time, CIAO joined forces with researchers from France, Germany and Brazil and has been awarded a grant from the Fondation Mathématique Jacques Hadamard through its international Gaspard Monge Program for Optimization and Operations Research. CIAO has continued its involvement with the Australian Mathematical Sciences Institute (AMSI), National ICT (NICTA), Defence Science Institute (DSI), Telematics Trust, and other partners. In accordance with the research agreement between FedUni and Capital Markets CRC Limited signed at the end of 2014, the first two Capital Markets Collaborative Research Centre projects started in 2015, working with industry partners Medibank and Transport Accident Commission (TAC). 8 CIAO PhD students have successfully completed their programs this year. We wish them well in their future endeavours. International collaboration remains an important component of CIAO activities. This direction is promoted and consolidated by CIAO International Academic Advisory Group consisting of 3 renowned international scholars. CIAO researchers are actively collaborating with researchers in 20 countries. CIAO has organised two successful research workshops: Workshop on Continuous Optimisation: Theory, Methods and Applications and Malware Reverse Engineering workshop (ICSL). Members of the Optimization research group conducted research in optimization and its applications in engineering, environment, and data mining. The Convex Geometry Group was formed in the beginning of 2015. The translation of the book Topology Without Tears by Emeritus Professor Sid Morris into Turkish is progressing nicely and the translation into Italian is under way. The Facebook group Topology Without Tears Readers has over 4,000 members. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 3 of 46 The Health Informatics Laboratory continued its work in data mining in health, telehealth, complementary and alternative medicine informatics. Technologies for Empowering People for Participation in Society programme aims to enable the lives of people the world over through the radical design of software and hardware solutions. The Federation Learning Agents Group (FLAG) was officially recognised as CIAO’s newest research group early in 2015. Its research encompasses three areas of strategic development and expansion of reinforcement learning methods – multiobjective reinforcement learning; reinforcement learning under coarse quantisation of state space; and incorporating expert advice into reinforcement learning. The Internet Commerce Security Laboratory (ICSL) continues its work in the area of Cyber security. In 2015, ICSL improved its research output and financial outlook. The budget was brought back in black and the services to the industry partners improved. The Advanced Collaborative Environment (ACE) is up and running. It has replaced the AMSI Access Grid Room network and enables mathematicians to collaborate through advanced video conferencing and desktop sharing facilities. The Faculty review of research centres is almost complete. It has been a long process which has added uncertainty to the operation of CIAO. There will be some organisational changes that are going to happen in 2016. We have a new Deputy Vice Chancellor, Research & Innovation, Prof Leigh Sullivan commencing in early 2016 and we look forward to working with him. CIAO continues as a strong research area of the University and we look forward to 2016 and its new opportunities. Alex Kruger, Research Director CIAO Showcase 2015 CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 4 of 46 CIAO Performance Indicators Measure New External funding awarded Quantity/amount Quantity $583,370 ARC Discovery 1 / $199,000 International 2 / $230,600 Other 11 / $153770 Summer scholarships / internships 3 / $7,700 Internal funding (JRE) Quantity/amount Research students 2 / $5068 Number PhD 34 32 Master 2 Full-time 20 Part-time 14 Domestic 21 International 23 Completed 8 Withdrawn 2 Publications Number (Scopus) 92 Books Number 1 Hosting of research conferences / workshops 2 International Visitors 19 Invited visits to other universities and research centres 12 Presentations at international research conferences and workshops 50 Industry engagement (new) Number 17 Members Number 38 Honorary members 25 Ongoing work continues on ARC, CMCRC and other grants awarded prior to 2015. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 5 of 46 CIAO structure CIAO membership CIAO Members Emeritus Professor Sid Morris Research Director, Associate Professor Alex Kruger Dr Julien Ugon, Deputy Director CIAO Associate Professor Adil Baghirov, Optimisation Group Leader Professor David Gao, Applied Mathematics and Mechanics Group Leader Associate Professor Iqbal Gondal, Director ICSL Associate Professor Andrew Stranieri, Health Informatics Laboratory Leader Associate Professor Peter Vamplew, Federation Learning Agents Group Leader Associate Professor David Yost, Convex Geometry Group Leader CIAO Members Associate Professor Madhu Chetty Dr Venki Balasubramanian Dr Andrew Barton Dr Savin Chand Dr Mehmood Chadhar Dr Richard Dazeley Dr Sheila Devasayaham Dr Zari Dzalilov Dr Cameron Foale CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 8 of 46 CIAO Members Dr Michelle Graymore Dr Eldar Hajilarov Dr Siddhi Kulkarni Dr Robert Layton Dr Musa Mammadov Dr Guillermo PinedaVillavincencio Dr Ning Ruan Dr Phil Smith Dr Nargiz Sultanova CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 9 of 46 CIAO Members Dr Sona Taheri Dr Chris Turville Mr Grant Meredith, TEPPS Group Leaders Mr Marcello Bertoli Mr Evan Dekker Ms Sally Firmin Mr Sasha Ivkovic Mrs Kathleen Keogh Mr Alastair Lansley CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 10 of 46 CIAO Members Mr Peter Martin Dr Rosemary Torney Ms Helen Wade Member changes in 2015: Dr Andrew Barton has left FedUni to join GWM Water. Dr Robert Layton has left FedUni to found a private IT company. Mr Peter Martin has retired. All of them are honorary CIAO members now. Ms Rosemary Torney has completed her PhD and is now Dr Rosemary Torney. Dr Mark Lawrence and A/Prof Alex Kruger at Alex Rubinov Memorial Lecture 2015 CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 11 of 46 International Academic Advisory Committee In 2014 CIAO established an International Academic Advisory Committee (IAAC) with founding members Professor Michel Théra (University of Limoges, France), Professor Marco Antonio López Cerdá (University of Alicante, Spain), and Professor Jean-Pierre Crouzeix (University Blaise Pascal, France). Michel Théra Marco Antonio López Cerdá Jean-Pierre Crouzeix As listed in the Terms of Reference the role of the IAAC is: 1. Providing advice and feedback from an international academic perspective on; a. Research activities within CIAO, b. Supervision of research students and ECRs, c. Annual and strategic CIAO Research Plans and Reports. 2. Working in partnership with CIAO to; a. Ensure the improvement of research outcomes, b. Promote CIAO, the Faculty and FedUni internationally, c. Identify opportunities for international research collaboration and attracting research students to CIAO. As the IAAC progresses, new members can be added. International Collaboration CIAO researchers are actively collaborating with researchers in 20 countries. HDR Students PhD: 32 Masters Students: 2 A/Prof Madhu Chetty is the faculty HDR Student Co-ordinator (Gippsland campus). 8 FedUni PhD students have successfully completed their programs this year. Exchange of copies of Memorandum of Understanding CIAO members are involved in with representative of Naresuan University supervision of HDR students at Monash University, Naresuan University (Thailand), and University of Turku (Finland). One student from Monash University and one student from Naresuan University have successfully completed their programs this year, one Monash student has submitted his thesis and is awaiting the examiners’ reports. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 12 of 46 Grants awarded/Research income in 2015 Cat 1 Funding body 3 Amount (AUD) Duration CIs Partners Czech Academy of Science, University of Limoges (France), University of Alicante (Spain), American Mathematical Society, Weierstrass Institute for Applied Analysis and Stochastics (Germany) Admin org Australian Research Council (ARC) DP0160100854 Stability of Generalized Equations and Variational Systems 199000 2016 2018 Alex Kruger U.S. Air Force Office of Scientific Research (AFOSR) Canonical Duality Theory and Algorithms for Solving Some Challenging Problems in Global Optimization and Decision Science 75,000 USD Optimization & Stability of Stochastic Unit-Commitment Problems (€75,000) 105600 2015 David Gao 125000 2016 2018 Alex Kruger IMPA Brazil, University of Limoges (France), Electricité de France, Rio de Janeiro State University, Weierstrass Institute for Applied Analysis and Stochastics (Germany) University of Limoges (France) 20152016 Iqbal Gondal, Robert Layton DTZ/Cushman and Wakefield FoST Fondation Mathématique Jacques Hadamard 3 Title FedUni FedUni Defence Science Institute (DSI) Modelling Infrastructure ICT Security Risks in Managed Facilities 25000 AMSI AMSI Internship with Telstra 17,000 Iqbal Gondal, Ahmad Azab FoST Telematics Trust Scenari-Kids Empowered for the Future 25497 Grant Meredith FedUni Mondelez International Process Model of Mondelez Cheese Factory 11238 Julien Ugon, Evan Dekker FoST Red Marker Red Marker Project Project 3 9000 Robert Layton FedUni Grampians Integrated Cancer Service Colorectal Cancer Record Quality Audit (Projects one & Two AMSI Workshop on Continuous Optimisation, April 16-17, 2015 Matrix@Melbourne Workshop on Approximation and Optimisation, July 2016 Defence Science Institute MRE Conference, 27 May 2015 3500 Iqbal Gondal, Robert Layton FedUni AMSI AMSI Summer Scholarship Debra Briggs 2700 David Yost FedUni NICTA NICTA Summer Scholarship Melanie King 5000 Peter Vamplew FedUni AMSI AMSI Internship with Universal Site Monitoring 17000 Zari Dzalilov, Madhi Zarei Universal Site Monitoring, Northern Territory Govt office of DSDBI University of Technology Troyes (France) Internship (student exchange) 3000 Iqbal Gondal, Robert Layton University of Technology Troyes (France) Total 9429 & 3600 Andrew Stranieri FedUni 1806 Adil Baghirov FedUni 20000 Julien Ugon, Alex Kruger RMIT, Swinburne University FedUni FoST 583370 Internal grants JRE Income Growth Funding CRICOS Provider No. 00103D JRE Collaboration: visits by Prof Dontchev and Prof Jean Pierre Crouzeix (1.649 + 3.419) 2015 Annual Report – Centre for Informatics and Applied Optimisation 5068 Julien Ugon, Alex Kruger Page 14 of 46 University Blaise Pascal (France), American Mathematical Society FoST Optimization Research Group Members of Optimization research group conducted research in optimization and its applications in engineering, environment, and data mining. Members A/Prof Adil Baghirov, group leader A/Prof Alex Kruger Dr Julien Ugon Dr Musa Mammadov Dr Sona Taheri Dr Nargiz Sultanova Non-smooth, non-convex optimisation Variational analysis, optimisation Non-smooth, non-convex optimisation Non-smooth, non-convex optimisation Non-smooth, non-convex optimisation Non-smooth, non-convex optimisation Honorary members Prof Jean-Pierre Crouzeix University Blaise Pascal, France Prof Marco Antonio López University of Alicante, Spain Cerdá Prof Michel Théra University of Limoges, France Prof Jíří Outrata Institute of Information Theory and Automation of the Academy of Sciences of the Czech Republic Prof Phan Quoc Khanh International University, Vietnam National University Dr Zari Dzalilov Federation University Australia Dr Nadezda Sukhorukova Swinburne University of Technology Prof Fusheng Bai Prof Zhiyou Wu Prof Anatoli Ivanov Dr Andrew Barton Dr Jiapu Zhang Chongqing Normal University, China Chongqing Normal University, China Pennsylvania State University, USA GWM Water, Horsham Variational analysis, optimisation Variational analysis, optimisation Variational analysis, optimisation Variational analysis, optimisation Variational analysis, optimisation Optimisation Optimisation, approximation theory Optimisation Optimisation Optimisation Optimisation Optimisation Highlights • • • • One book, more than 40 journal articles and one book chapter; Grants awarded: 1 ARC Discovery, 1 Gaspard Monge Program project (France); Workshop on Continuous Optimisation: Theory, Methods and Applications, 16-17 April 2015, Ballarat; 26 invited and keynote talks at international conferences and workshops; Workshop on Continuous Optimisation: 16-17 April 2015, Ballarat • • • • 6 visits to overseas universities to conduct joint research and deliver lectures and seminars; 13 international visitors; 4 PhD students completed at FedUni and 1 at Naresuan University; Editorial board membership in 18 journals. Workshop on Nonlinear Analysis and Optimization, Naresuan University, Thailand, 14-16 January 2015 Selected projects • • • Stationarity and regularity in variational analysis with applications to optimization. ARC Discovery, 2011-2015 (A. Kruger, M.A. López Cerdá, M.A. Théra, J.V. Outrata). Exploring and exploiting structures in nonsmooth and global optimization problems. ARC Discovery, 2014-2016. (A.M. Baghirov, J.E. MartinezLegaz, E. Carrizosa). Capital Markets Cooperative Research Centre. (A. Stranieri, J. Ugon, M. Mammadov). Adil Baghirov, NACA2015, Chiang Rai, Thailand, 21-25 January 2015 Active international collaborations • • Spain: Universitat Autonoma de Barcelona, Catalonia Polytechnic University, Open University of Catalonia, Seville University, University of Alicante, University of Elche; Italy: University of Calabria; University of Milano-Bicocca; CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 16 of 46 PhD student Nguyen, Hieu Thao, NACA2015, Chiang Rai, Thailand, 21-25 January 2015 • Finland: University of Turku; • France: University of Limoges, University Blaise Pascal; • Germany: Weierstrass Institute for Applied Analysis and Stochastics (WIAS), Universität Göttingen; • Czech Republic: Institute of Information Theory and Automation of the Academy of Sciences of the Czech Republic; • Poland: Systems Research Institute of the Polish Academy of Sciences • Belarus: Institute of Mathematics of the National Academy of Sciences of Belarus, Belarusian State University of Informatics and Radioelectronics; • USA, University of Michigan; • Chile: Universidad de Chile; • China: Chongqing Normal University, Hong Kong Polytechnic University; • Turkey: Ege University, Anadolu University; • Thailand: Naresuan University; • Vietnam: International University Ho Chi Minh City, Vietnam National University, Quy Nhon University. Center for Mathematical Modeling, Universidad de Chile, December 2015 Conference/workshop organization Workshop on Continuous Optimisation: Theory, Methods and Applications, 16-17 April 2015, Ballarat. This 2 day workshop was dedicated to the 75th birthday of Professor Alex Rubinov, founding Director of CIAO. It featured key researchers from across Australia who came together to present their research in optimisation. Conference presentations Dates Location 14-16/01 Naresuan University, Thailand 21-25/01 Chiang Rai, Thailand CRICOS Provider No. 00103D Conference/workshop Workshop on Nonlinear Analysis and Optimization The Ninth International Conference on Nonlinear Analysis and Convex Analysis (NACA2015) Participant Alex Kruger, Adil Baghirov, Nguyen Hieu Thao Alex Kruger, Adil Baghirov, Nguyen Hieu Thao 2015 Annual Report – Centre for Informatics and Applied Optimisation Role Invited speakers Keynote speaker Invited speaker Presenter Page 17 of 46 8-12/02 Adelaide, UniSA South Pacific Continuous Optimization Meeting (SPCOM 2015) Alex Kruger, Adil Invited speakers Baghirov, Julien Ugon, Zhiyou Wu, Nadia Sukhorukova 16-17/04 Ballarat Workshop on Continuous Alex Kruger, Adil Invited speakers Optimisation: Theory, Baghirov, Julien Methods and Applications Ugon, Musa Mammadov, Nadia Sukhorukova, Sona Taheri 18/05 Limoges, International Conference on Marco López Cerdá Invited speaker France Variational Analysis, Optimization and Quantitative Finance 21-22/05 Mashhad, The 8th International Adil Baghirov Invited speaker Iran Conference of Iranian Operations Research Society (IORS) 25-27/05 Isfahan, Iran Third International Adil Baghirov Invited speaker Conference on Nonlinear Analysis and Optimization 15/06 Valencia, Workshop on Functional Marco López Cerdá Presenter Spain Analysis Valencia 2015 12/07 Glasgow, European Conference on Marco López Cerdá Presenter UK Operational Research 28/08 - Erice, Sicily 63rd Workshop: Variational Alex Kruger, Jiri Invited speakers 5/09 Analysis and Applications Outrata, Marco López Cerdá, Michel Théra Invited speaker, workshop director 05/10 Lima, Perú International Seminar on Marco López Cerdá Invited speaker Optimization and Related Areas 30/11 Hong Kong Workshop on Nonlinear Marco López Cerdá Invited speaker Programming with Applications 7-9/12 Chongqing, The Second International Adil Baghirov Invited speaker, China Conference on Optimization Program and Control Committee Members Visits to other universities and research centres Dates 28/05 – 25/07 16-23/06 25-29/06 08-16/07 25/08 11-19/09 22/09 29/11 – 16/12 CRICOS Provider No. 00103D University Ege University, Izmir, Turkey St Petersburg State University, Russia Anadolu University, Eskishehir, Turkey Blaise Pascal University, France RMIT, Melbourne University of Milano-Bicocca, Italy RMIT, Melbourne Universidad de Chile Visitors Adil Baghirov Julien Ugon Adil Baghirov Julien Ugon Alex Kruger Alex Kruger Julien Ugon Alex Kruger 2015 Annual Report – Centre for Informatics and Applied Optimisation Presentations Seminar Seminar Seminar Seminar Page 18 of 46 International visitors Dates 14/12/2014 – 10/01/2015 20/12/2014 – 10/01/2015 2/02 – 31/03/2015 13– 27/02/2015 13– 27/02/2015 26/06 – 19/08/2015 29/06 – 4/07/2015 29/06 – 4/07/2015 29/06 – 4/07/2015 07/2015 Visitor Prof Ivanov Anatoli Country USA Ms Kaisa Joki Institution Pennsylvania State University Polytechnic University of Catalonia Chongqing Normal University University of Turku Dr Napsu Karmitsa Ms Thidaporn (Fern) Seangwattana Prof Rabian Wangkeeree Prof Somyot Plubtieng Prof Manoj Siripitukdet Prof Zhiyou Wu 13– 27/08/2015 6/10/2015 – 20/02/2016 10/12/15 – 09/01/16 Prof Fusheng Bai Prof Albert Ferrer Dr Fusheng Bai Mr Emre Cimen Prof Anatoli Ivanov Spain Host Musa Mammadov Adil Baghirov China Adil Baghirov Finland Adil Baghirov University of Turku Finland Adil Baghirov Naresuan University Thailand Alex Kruger Naresuan University Thailand Alex Kruger Naresuan University Thailand Alex Kruger Naresuan University Thailand Alex Kruger Chongqing Normal University Chongqing Normal University Anadolu University China Adil Baghirov China Adil Baghirov Turkey Adil Baghirov Pennsylvania State University USA Zari Dzalilov HDR students Name Ahmed, Shams Hassani, Sara Mahmood, Arshad Mala Jetmarova, Helena Mohebi, Ehsan Nguyen, Hieu Thao Quddus, Syed Zarei, Mahdi Principal supervisor Adil Baghirov Musa Mammadov Adil Baghirov PhD PhD PhD FT or PT FT FT FT Domestic or International Domestic International Domestic Adil Baghirov PhD FT Domestic Adil Baghirov PhD FT International Alex Kruger PhD FT International Adil Baghirov Zari Dzalilov PhD PhD PT FT Domestic International Degree Comments Completed in 2015 Graduated Dec 2015 Completed 24/09/15 Completed in 2015 Panu Yimmuang was awarded his PhD from Naresuan University (Alex Kruger was involved in his supervision). CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 19 of 46 Editorial board membership Name Journal Adil Baghirov Journal of Global Optimization Optimization Journal of Industrial and Management Optimization Pacific Journal of Optimization Optimization Optimization Letters Journal of Optimization Theory and Applications Set-Valued and Variational Analysis Journal of Industrial and Management Optimization TOP Journal of Optimization Theory and Applications Journal of Convex Analysis Optimization Nonlinear Analysis and Optimization Journal of Fixed Point Theory Vietnam Journal of Mathematics Vietnam Journal of Mathematical Applications Thai Journal of Mathematics Kybernetika Journal of Optimization Theory and Applications Journal of Convex Analysis Journal of Global Optimization Set-Valued and Variational Analysis Positivity Journal of Industrial and Management Optimization Journal of Nonlinear and Convex Analysis Pacific Journal of Optimization Vietnam Journal of Mathematics Alex Kruger Musa Mammadov Marco López Cerdá Jean-Pierre Crouzeix Phan Quoc Khanh Jíří Outrata Michel Théra Start year 2013 2015 2014 2015 1993 Membership of national/international bodies Name Jíří Outrata Michel Théra Organization IFIP TC 7 Committee Committee for developing countries of the European Mathematical Society Books published Jiapu Zhang, Molecular Structures and Structural Dynamics of Prion Proteins and Prions, Springer, Dordrecht, 2015. Book launch, Ballarat, 23 February 2015 Authors: Adil Baghirov, Kaisa Joki, Napsu Karmitsa, and David Yost with DVC RI Frank Stagnitti CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 20 of 46 Applied Mathematics and Mechanics Research Group Members Prof David Gao, group leader A/Prof David Yost Dr Eldar Hajilarov Dr Ning Ruan Canonical duality, applied mathematics and mechanics, global optimization, computational science, operations research Functional analysis, convex geometry Non-smooth, non-convex optimisation Canonical duality, applied mathematics and mechanics, global optimization, computational science, operations research Honorary members Prof Guarong (Ron) Chen Prof Shu-Cherng Fang Prof Raymond Ogden Prof Panos Pardalos Prof Tudor Ratiu Prof Meir Shillor USA USA UK USA Switzerland USA Selected projects U.S. Air Force. 75,000 USD annually. Conference presentations Dates Location 16-17/04 Ballarat Conference/workshop Workshop on Continuous Optimisation: Theory, Methods and Applications Participant David Gao, Ning Ruan Role Invited speakers International visitors Dates 1/08/2014 – 31/08/2015 10/03 – 9/09/2015 10/08 – 5/09/2015 20/10/2015 – 17/01/2016 Visitor Dr Zhong Jin Ms Shangrui ZHAO Dr Xiaojun Lu Dr Vittorio Latorre Institution Shanghai Maritime University Tongji University Country China Host David Gao China David Gao Southeast University Sapienza University, Rome China Italy David Gao David Gao HDR students and postdocs Name Ali, Elaf Chen, Yi CRICOS Provider No. 00103D Principal supervisor David Gao David Gao Degree PhD PhD FT or PT FT FT 2015 Annual Report – Centre for Informatics and Applied Optimisation Domestic or International International International Comments Completed 20/11/15 Page 21 of 46 Pure Mathematics Members A/Prof David Yost, group leader Emeritus Professor Sid Morris A/Prof Alex Kruger Dr Guillermo Pineda-Villavicencio Dr Julien Ugon Dr Andrew Percy Functional analysis, convex geometry Topological groups Variational analysis Graph theory, convex geometry Convex geometry Algebraic topology Highlights: Convex Geometry Group was formed in the beginning of 2015. It includes Dr Guillermo Pineda-Villavicencio, Dr Julien Ugon, and A/Prof David Yost. The group is active, meets once a week to discuss research problems on convex polytopes. These were originally reading sessions, but now function mostly as working sessions. A/Prof David Yost took long service leave, and therefore was able to do some research. Selected projects • • • • Topology Without Tears (Sid Morris) The translation of the book into Turkish is progressing nicely and the translation into Italian is under way. The Facebook group Topology Without Tears Readers has over 4,000 members. Lower bound theorems for general polytopes etc. (David Yost, Guillermo Pineda-Villavicencio, Julien Ugon). In 2015 the group worked on bounding the total number of j-dimensional faces of several classes of polytopes. One of them was the family of d-dimensional polytopes with v vertices, v no more than 2d + 1. For this family tight lower bounds for the number of 1-dimensional faces and for higher dimensional faces in some special cases were determined. Another major result which came out of this research was tight lower and upper bounds for the number of j-faces of almost simplicial polytopes with the number of vertices as a parameter. Almost simplicial polytopes are polytopes in which every facet, with the possible exception of one, is a simplex. Chebyshev approximation for multivariate functions (David Yost, Nadia Sukhorukova, Julien Ugon) MINECO of Spain and FEDER of EU grant MTM 2014-59179-C2-1-P (Chief Investigator Prof Marco López Cerdá) is progressing well. Active collaborations • • • • • A. Plichko (Technical University of Krakow, Poland), K. Przeslawski (University of Zielona Gora, Poland), J. Grzybowski (Adam Mickiewicz University, Poland), V. Roshchina (RMIT), E. Nevo (The Hebrew University of Jerusalem, Israel). CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 22 of 46 Conference presentations Dates Location 14-16/01/15 Naresuan University, Thailand 21-25/01/15 Chiang Rai, Thailand Conference/workshop Workshop on Nonlinear Analysis and Optimization The Ninth International Conference on Nonlinear Analysis and Convex Analysis (NACA2015) 8-12/02/15 Adelaide, South Pacific Continuous UniSA Optimization Meeting (SPCOM 2015) 16-17/04/15 Ballarat Workshop on Continuous Optimisation: Theory, Methods and Applications 2-6/09/15 Kyushu The International Symposium Institute of on Banach and Function Technology, Spaces Japan 10-12/09/15 Salobrena, Workshop on Banach Spaces Spain Granada 2015 20-22/11/15 Hobart, TAS Biennial conference of the Australian Association of Humboldt Fellows Participant David Yost Role Invited speaker David Yost Invited speaker David Yost Invited speaker David Yost Invited speaker David Yost Invited speaker David Yost Invited speaker David Yost Participant Visits to other universities and research centres Dates 10/01 – 1/02/15 1/05/15 12-19/09/15 27/11/15 Location The Hebrew University of Jerusalem, Israel RMIT, Melbourne University of Granada, Spain RMIT, Melbourne Visitors Guillermo PinedaVillavicencio David Yost David Yost David Yost Presentations Seminar Seminar HDR Students Ezzati, Ghasem Principal supervisor David Yost Jaleel, Ahsan Andrew Percy PhD Dickinson, Jillian Andrew Percy PhD Name CRICOS Provider No. 00103D Degree PhD FT or PT FT 2015 Annual Report – Centre for Informatics and Applied Optimisation Domestic or International International Comments Submitted Nov 2015 Monash University, completed 19/1/2016 Monash University, Submitted Page 23 of 46 Editorial board membership Name Journal Sidney Morris Axioms Gazette of the Australian Mathematical Society Bulletin of the Australian Mathematical Society Extracta Mathematicae Gazette of the Australian Mathematical Society Arab Journal of Mathematical Sciences David Yost Start year 2013 2006 1997 2013 2000 Membership of national/international bodies Name Sidney Morris Sidney Morris David Yost Organization Council of the Australian Mathematical Society Chair of the Academic Board of The William Light Institute Council of the Australian Mathematical Society The International Symposium on Banach and Function Spaces, Kyushu Institute of Technology, Japan, 2-6 September 2015 CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 24 of 46 Health Informatics Laboratory (HIL) Group Leader: A/Prof Andrew Stranieri Members A/Prof Andrew Stranieri, group leader Dr Venki Balasubramanian Dr Mehmood Chadhar Mr Grant Meredith Ms Sally Firmin Honorary members Prof John Yearwood Prof Frada Burstein Dr Isaac Golden Dr Herbert Jelinek Dr Long Jia Dr Zhaohao Sun Dr Sitalakshmi Venkatraman Key research directions in health informatics • • • • • Data mining in health, Telehealth, Remote patient monitoring, Complementary and alternative medicine informatics, Support systems in health, Public health and safety. Selected projects Enhancing and supporting deliberations within multidisciplinary decision teams. ARC Discovery DP140100047 (Frada Burstein, Monash; A/Prof Andrew Stranieri and John Yearwood, FedUni; James Warren, University of Auckland; Alan Wolff, Wimmera Healthcare Group). This project explores IT support for exchange of insights and assertions by multidisciplinary community in treatment planning for patients with multimorbidity. By analysing the reasoning of clinician groups in a hospital setting a Knowledge-Deliberation template is being developed to inform the design of generic Deliberation Simulator. The online environment will provide a template for complex decision support. An experimental evaluation of the usefulness of computer-supported argumentation to improve occupational health and safety in construction design. ARC Linkage LP120100587 (Nick Blismas and Helen Lingard, RMIT; A/Prof Andrew Stranieri, FedUni). Assessing a structure for safety is difficult at many levels. This project explores an information visualisation approach revolving around an infographic to enhance communication and knowledge sharing between stakeholders in the construction industry. Cloud Platform for Active Healthcare Applications with Wearable Sensors, ANZ Medical Trustees grant (Dr Venki Balasubramanian, A/Prof Andrew Stranieri and A/Prof Iqbal Gondal). CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 25 of 46 Wearable sensors that detect physiological signs such as heart activity (ECG), body temperature and blood pressure are rapidly emerging onto the consumer market. These sensors will ultimately play a central role in healthcare globally for remote, continuous patient monitoring in hospital, home and in workplace contexts. Currently sensors are expensive; their installation requires the complex establishment of a wireless sensor network transmitting data to healthcare application in Cloud environments, and new algorithms to process the data to raise specific alarms. Low bandwidth HD3D video-conferencing (A/Prof Andrew Stranieri, Dr Cameron Foale). This world first technology involves a software and hardware configuration that enables a HD3D video to be streamed across the internet to be viewed using a standard html 5 browser. This provides a compelling 3D experience at transmission rates that can be managed by low capacity networks. Data Analytics to Identify Glycated Hemoglobin Co-markers for Type 2 Diabetes Mellitus Diagnosis (A/Prof Andrew Stranieri, Dr Herbert Jelinek, Dr Sita Venkatraman, Dr Andrew Yatsko) Data mining algorithms have been applied on a large clinical dataset to identify an optimal cut-off for HbA1c and to identify whether additional biomarkers can be used together with HbA1c to enhance diagnostic accuracy of T2DM. T2DM classification accuracy increased from 78.71% for HbA1c at 6.5% to 86.64% if 8-OHdG was included and HbA1c was in the 4.29 to 6.23% range. A similar result was obtained when IL-6 was included (accuracy = 85.63%) and a HbA1c range between 5.73 and 6.22%. Many of the patient records examined were correctly classified as T2DM if additional clinical indicators were taken into account, even when HbA1c was below 6.5%. The application of data analytics to medical records from the Diabetes Screening program illustrate that data analytics, combined with large clinical datasets can be used to identify clinically appropriate cut-off values and suggests reasons for why HbA1c as a single marker may not always classify the presence of T2DM correctly. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 26 of 46 Broadband 3D Telehealth Applications for the Empowerment of Patients in Health Care Facilities and the Home, A/Prof Andrew Stranieri. This project examined the feasibility and utility of high definition and 3D Tele-health with participation by eleven healthcare organizations, two universities an e-Research facility and a rural network provider from regional Victoria including: West Wimmera Health Services (Nhill), Wimmera Healthcare Group (Horsham), Ballarat District Nurse and HealthCare (Ballarat), Ballarat Oncology and Haemotology Services, Ballarat Health Services, Northern Health (Epping) and Goulburn Valley Medical (Shepparton), Eventide Aged Care (Stawell), Benetas Aged Care (Brunswick) and Heritage Lakes (Sth Morang). The project demonstrated that 3D tele-health applications that realize clinical benefits and productivity gains are possible. However, technologies are currently cutting edge, existing network capacity is challenged to support 3D and clinical benefits of 3D over high definition require further investigation which is now occurring. The technical innovation in this project resulted in three world “firsts”: • HD3D wound image store and forward: A Store and Forward Online system that enables 3D image files (.mpo) to be uploaded, downloaded and viewed with a 3D television. • High bandwidth 3D video conferencing. The configuration and integration of commercial 2D codecs to transmit very high quality 3D video conferencing. • Low bandwidth 3D video conferencing. The development of software that enables 3D video conferencing to be performed on low capacity networks using conventional web browsers. The project worked in the areas of tele-dentistry, tele-wound and tele-oncology. Active academic research collaborations • • • • • • • • • • • Charles Sturt University; Deakin University; Karpagam College of Engineering, India; Monash University; RMIT University; Queensland University of Technology; University of Auckland; University of Colombo, Sri Lanka; University of Melbourne; University of Technology Sydney PNG University of Technology. Active industry based research collaborations • • • • Grampians Integrated Cancer Services; Ballarat Base Hospital; Northern Hospital; Wimmera Health Care Group. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 27 of 46 International visitors Dates 7– 28/08/2015 Visitor Prof Long Jia 11/15 Assoc. Prof Zhaohao Sun Institution FianFu College of SWUFE, Shichuan PNG University of Technology Country China PNG Host Andrew Stranieri Andrew Stranieri HDR students Principal supervisor Al-Lami, Ragheed Andrew Stranieri Dawood Salim Alnaimi, Suleiman Andrew Stranieri Azab, Ahmad Andrew Stranieri Name PhD FT or PT FT Domestic or International International PhD PhD FT FT International International Degree Ben, Lamma Elmabrouk Dekker, Evan Harvey, William Kulkarni, Pradnya Leicester, Phillip Andrew Stranieri PhD FT International Julien Ugon Andrew Stranieri Andrew Stranieri Andrew Stranieri PT PT FT PT Domestic Domestic Domestic Domestic Saaed, Ather Sharma, Surender Sharma, Vishakha Syed, Abuthahir Juhi Andrew Stranieri Andrew Stranieri PhD PhD PhD Masters by Research PhD PhD PT PT Domestic Domestic Andrew Stranieri PhD PT Domestic Andrew Stranieri PhD FT Domestic Comments Graduated Dec 2015 Withdrawn Oct 2015 Withdrawn 2015 Associate Professor, Dr Zhaohao Sun, Honorary Research Fellow Highlights • • • • • • My research interests are big data analytis, business intelligence, and intelligent systems. I have either submitted or are working on a number of peer reviewed papers in tis area and am looking to apply for research grants Founded the Research Centre of Big Data Analytics and Intelligent Systems (BAIS) at PNG University of Technology which will b used as a research platform to collaborate with my colleagues her and international peers. .I gave invited talks on Big Data Analytics and Business Intelligence, 30/12/2015 at JUST, Shijiazhuang and on E-commerce Research and Development at NHU, Ningbo, Dahongying University. I visited Federation University in November 2015 and will return in January 2016 working with Assoc. Prof. Andrew Stranieri. I and Prof Paul Wang are editing a special issue on big data analytics and intelligence in the Journal of New Mathematics and Natural Computation. I have been invited to be an editor for Frontiers in Information Systems as a book series by Bentham Science Publishers. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 28 of 46 Technologies for Empowering People for Participation in Society (TEPPS) The TEPPS programme aims to enable the lives of people the world over through the radical design of software and hardware solutions. TEPPS are designed through close target user collaboration and have the aim of empowering peoples' lives. The TEPPS programme focuses on researching, designing, implementing and evaluating simple, accessible and cost-effective enabling systems. Another focus of the TEPPS programme is to research equity in terms of health support provision and quality of life issues. Close target user informed design and key stakeholder collaboration are key priorities for any ventures that the TEPPS programme decides to explore. Universal design is a priority in order to create appeal and to encourage uptake for a product beyond the intended target audience. By carefully simplifying design you can maximise the user experience and enhance interaction. Projects range in nature from immersive virtual worlds with rich interactions and three dimensional environments, through to DVD-based applications and simple web-based interfaces. TEPPS sought to form collaborative partnerships within industry, government bodies, community organisations and academics. Examples of past and current relationships, and collaborations include Australian Speak Easy Association; The Australian McGuire Programme; and The Australian Stuttering Research Centre. Members • • • • • • Grant Meredith (Programme leader) Leigh Achterbosch Evan Dekker Alastair Lansley Dr Eldar Hajilarov Dr Philip Smith Projects Scenari-Aid Scenari-Aid in its current phase is an interactive website (www.scenariaid.com) designed to be a social simulator primarily marketed towards people who stutter (PWS). Scenari-Aid hosts over 100 streaming video-based scenarios covering the likes of restaurants, jobs interviews and other common interactive social settings. Each scenario contains a number of steps within giving the user the opportunity to challenge themselves and reflect upon how to respond appropriately in terms of both narrative content and also a preferred fluency management technique. People who stutter have used it to practise their speech and any associated fluency shaping management technique. Some PWS have also used it to assist them with issues of social confidence possibly influenced by their stuttering behaviour. Since release Scenari-Aid has found a much wider target audience beyond PWS and is being touted as a great tool for the likes of: long term unemployed, people from a non-English speaking backgrounds, acquired brain injury recovery and Down Syndrome. Currently there has been a lot of interest shown in Scenari-Aid for the treatment of aphasia. A study currently in the write-up phase of Scenari-Aid users of the initial DVD phase has indicated that the DVD alone allowed improvements of the user’s general fluency levels, social confidence levels and assisted with the transference into the real world of such CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 29 of 46 practise skills. There is a low-number pilot clinical underway looking at the effectiveness of Scenari-Aid in aiding traditional speech therapy outcomes. The Australian Federal Department of Education and Skills are currently showing interest in Scenari-Aid in terms of using Scenari-Aid within their Adult Migrant English Program. Meetings are being planned into the New Year about this possible development. Scenari-Kids Scenari-Kids is a newly founded project which aims to replicate the success of Scenari-Aid by creating a similar site for children. The development is being aided by a newly awarded Telematics Trust grant. Scenar-Kids is currently going through prototyping and testing with speech professionals. 2016 will see the development of ScenariKids and eventual global launch. Further testing will incorporate feedback and guidance from affected parent groups. Fluency Fun Land Fluency Fun Land (https://asterius.ballarat.edu.au/fluencyfunland/) is a website designed by a project capstone team in 2011. Fluency Fun Land (FFL) has been designed as a series of mini-games to encourage children who stutter to practise their learnt fluency techniques with family support. The novel idea behind FFL is not the games themselves but the hopeful inclusion of them into fluency practise in the future in family and clinical settings. The idea is to use the games to build spoken narratives around the gameplay. These games can be played both in a private home setting and also a clinical setting. During the narratives built around the game play proper use of speech management technique will be encouraged. Fluency Fun Land has been redesigned slightly this year and updated via the help of a QuT student completing their final year project. This will serve as a prototype to gain interested from different target user groups. FFL was redeveloped using HTML5 to ensure crossplatform functionality. We are collaborating with Assoc. Prof. Ann Packman from the University of Sydney’s Australian Stuttering Research Centre on this project and we will be looking for grant support in the future to develop more and expand. Recently the site has been user tested by clinical speech pathologists and small changes have been made. Dave’s Diary A tablet-based application designed to enable carers and patients to track and monitor dayto-day planned activities and medications. Dave’s Diary is not quiet complete and TEPPS will endeavour to address minor modifications during the year. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 30 of 46 Wimmera Base Hospital project A tablet-based application designed to assist health professionals to track the progress of coronary patients within the first 24 hours of their admission. The project is complete up to the point of the current funding. Visitors On the 19th June Assoc. Prof Ann Packman the Senior Research Officer from the Australian Stuttering Research Centre. The University of Sydney) visited CIAO and gave a lecture titled “Increasing Access to Treatments for Stuttering in Australia”. The presentation was very well attended and Ann was enthralled with talking to academics outside of her discipline about the possible causes of stuttering and how to possibly model them. Members of TEPPS also found the time to introduce Ann to the Oculus Rift virtual reality platform. A/Prof Ann Packman playing with the Oculus Rift Invited visits On the 29th of October Grant Meredith and Evan Dekker were invited to speak to the Australian Stuttering Research Centre (ASRC) at Lidcombe in New South Wales on the topic of “Emerging technologies to excite, inspire and debate”. Grant lead the ASRC team through a raft of emerging technologies that may assist with speech therapy into the future with the aim of encouraging future collaborations between the ASRC and FedUni. Evan spent the second half of the presentation leading the ASRC researchers through a selection of virtual experiences and demonstrations via the Oculus Rift. Funding Successful $25,497 Telematics trust grant for the “Scenari-Kids: Empowering the Future” project which will see an online social simulator tool developed for children with communication disorders. Award nominations & outcomes Congratulations to Grant Meredith, Associate Dean, Student Retention and Success, Lecturer and designer of Scenari-Aid on his Alumnus of the Year Award. Grant was presented with his award at an evening ceremony on Thursday 13 August in the Caro Convention Centre and spoke about his progression within the University, his research work with CIAO and the development of Scenari-Aid, a virtual application to assist adults who stutter to practice their speech in a supportive environment across a range of social and work settings. Scenari-Aid has received recognition across Australia and internationally as a great tool for people who stutter. Chancellor, Dr Paul Hemming unveiled a new Alumni Wall of Fame and it was pleasing to see that of the four alumni awards presented since we became Federation University, two have been awarded to CIAO researchers – Grant Meredith and Robert Layton (2014). CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 31 of 46 Research Collaborations Flinders University Grant Meredith and Chris Turville from CIAO are collaborating with Michelle Swift and Julie McCulloch from Flinders University on a project called “Investigating the effects of online simulation practise on maintenance of speech fluency and communication attitudes”. The aim of the project is to determine whether or not use of an online simulation tool results in improved speech fluency in real-life situations, improved maintenance of speech skills, improved communication attitude and improved social participation compared to not using the tool. The tool, in this case meaning “Scenari-Aid”. This is a very important project in terms of video-based sensitization outcomes for people who stutter/and or may have anxiety issues. The results of this pilot study were presented at the 2014 Oxford Dysfluency Conference and the study is still on going with the possibility of another collaborator coming on board to expand participant numbers. University of Sydney A grant proposal has been made lead by the Australian Stuttering Research Centre (ASRC) for am NHMRC grant for a 2017 start. The project is titled “Stuttering, disability, and social participation across the lifespan”. This research develops three lines of defence against the disabling effects of stuttering through the lifespan. Those three lines of defence span the preschool years, the school years, and adulthood. Outcomes will prevent or minimise distress from the disorder and maximise participation in society for those affected. This was unsuccessful, but a new USYD application is sledged for 2016. Both institutions are looking at ways to collaborate into the future. Macquarie University We are in the early stages of collaborating with Elisabeth Harrison (Head of Speech Pathology) in the Department of Linguistics concerning the study of a Masters student. The Masters student is intending to develop a speech measurement and management tool for people who stutter. The tool is intended to be an app for an Android smart device. Guest presentations Meredith, G. & Dekker, Emerging technologies to excite, inspire and debate. 29th October, 2015; Australian Stuttering Research Centre, Lidcombe, New South Wales, Australia. Publications & Presentations (peer reviewed) Meredith, G., & Rudd, G. (2015). Acceptance and the rise of pride. Paper presented at the 17th International Stuttering Awareness Day Conference, Online at http://isad.isastutter.org/isad-2015/papers-presented-by-2015/research-therapy-and-support/aworld-that-understands/ Swift, M., Meredith, G., McCulloch, J., & Turville, C. (2015). Use of Scenari-Aid to aid Mainenance of Stuttering Therapy Outcomes. Paper presented at the Oxford Dysfluency Conference, Oxford, United Kingdom. Publications & Presentations (non-peer reviewed) Meredith, G. (2015, 4th February). Software to Assist Individuals. Paper presented at the 16th Annual Having a Say conference, Deakin University, Waterfront Campus, Geelong. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 32 of 46 Federation Learning Agents Group (FLAG) Members • • • • • • Dr Peter Vamplew, Dr Richard Dazeley, Dr Cameron Foale, Dr Dean Webb, Mr Evan Dekker, Mr Adam Bignold. The Federation Learning Agents Group (FLAG) was officially recognised as CIAO’s newest research group early in 2015. The creation of FLAG formalises the ongoing research activity within the field of reinforcement learning which was previously located within DMIRG, recognising the growth in capacity in this area over recent years. Currently FLAG’s research encompasses three areas of strategic development and expansion of reinforcement learning methods – multiobjective reinforcement learning (MORL); RL under coarse quantisation of state space; and incorporating expert advice into RL. FLAG researchers Peter Vamplew and Richard Dazeley have been leaders in the development of MORL over the last decade. Their international reputation in this field has been reflected in this past year by invitations to be an invited speaker at the 2016 Adaptive Learning Agents workshop in Singapore, and to co-edit a special issue of Neurocomputing journal on MORL in collaboration with Dr Marco Wiering and Dr Madaline Drugan (Holland) and Assoc Prof Madhu Chetty from MCCAIR. Assoc Prof Peter Vamplew presented an overview of work on MORL at the European Workshop on Reinforcement Learning in Lille, which was very well received with the consequent discussion running 30 minutes longer than allocated in the schedule. RL under coarse quantisation of state space is a new project established in 2015 by Richard Dazeley, which has the potential to impact widely throughout RL research as it potentially affects the core algorithms used throughout the field. Dr Dazeley presented preliminary work in this area at the 2nd Reinforcement Learning and Decision Making workshop in Alberta. A major journal paper on this topic is planned for 2016. Incorporating expert advice into RL is the topic of Adam Bignold’s PhD research. This work aims to blend the long-term benefits of open-ended reinforcement learning with short-term benefits from following human advice. As an off-shoot of this research Adam and his supervisors (Richard Dazeley and Peter Vamplew) have commenced a collaboration with Matthew Taylor (Washington State) and Tim Brys (VUB, Belgium) on a survey of prior approaches to assisted reinforcement learning. HDR Students Name Bignold, Adam Issabekov, Rustam Lansley, Alastair CRICOS Provider No. 00103D Principal supervisor Richard Dazeley Peter Vamplew Peter Vamplew PhD PhD FT or PT FT FT Domestic or International Domestic International PhD PT Domestic Degree 2015 Annual Report – Centre for Informatics and Applied Optimisation Comments TD Page 33 of 46 National ICT Australia (NICTA) CIAO has been involved with the NICTA for several years. This included joint research in the area of optimal control and support by NICTA of CIAO PhD students. In 2015 NICTA joined efforts with the Digital Productivity team at CSIRO to form Data61, the largest data innovation group in Australia. A/Prof Madhu Chetty is coordinating FedUni collaboration with NICTA/Data61. PhD student Ghasem (Soorena) Ezzati (principal supervisor A/Prof David Yost) submitted his thesis in November 2015. PhD student Sara Hassani (principal supervisor Dr Musa Mammadov) is completing her thesis and hopes to complete in 2016. Student Lizhao Liu who was awarded the NICTA Summer Scholarship in 2014 undertook her research project over the summer of 2014/2015. Her project was titled “Optimisation of Road Vertical Alignment Design”. She worked with Andrea Rendl, at the Monash NICTA lab and NICTA Optimization group and Lizhao said after completing the project “Thanks to the team I was in and the encouragement from my supervisor; now I’ve learned the knowledge of optimization and constraint programming, finished my project, and also been considering to go for further study and devoting myself to research work. I really appreciate this opportunity for me to consider my future way”. Student Melanie King was awarded the NICTA Summer Scholarship in 2015 and will complete her research project working with Peter Vamplew and Rosemary Torney, Federation University and Manuel Cebrian, Data 61 over the 2015/2016 summer months on a project titled “Applying Authorship Analysis to Identify Online Sexual Predators” and we look forward to hearing about her project once completed. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 34 of 46 Capital Markets Cooperative Research Centre (CMCRC) Members • • • • Dr Julien Ugon, Dr Guillermo Pineda-Villavicencio, Dr Musa Mammadov, Dr Robert Layton. CMCRC has been established under the Commonwealth Government's Cooperative Research Centre program to enhance and commercialise research in association with higher education institutions by undertaking research projects with industry partners for the purpose of enhancing the efficiency and integrity of Australian and global capital and health markets. In accordance with the research agreement between FedUni and Capital Markets CRC Limited signed at the end of 2014, the first two CMCRC related projects started in 2015, working with industry partners Medibank and Transport Accident Commission. Surgeon scorecard Medibank Daniel Morales-Silva started a CMCRC funded PhD under the supervision of Dr Guillermo Pineda-Villavicencio and Dr Robert Layton to work with Medibank. Daniel is working on applying Social Network Analysis (SNA) to health insurance data. While SNA has been applied previously to model interactions between medical providers, these networks do not take into account the time changing nature of the interactions between medical providers. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 35 of 46 Starting from 2 years of data provided by Medibank, Daniel will develop new algorithms to group provider networks into communities and analyse and compare how these communities operate. By taking into account the chronological evolution of the networks, Daniel will be able to answer questions such as which group has the most influence over the community as a whole. Daniel Morales-Silva works four days a week at Medibank, in close collaboration with their analytics team led by Rory Atchinson, and one day per week at Federation University. Aside from his main research topic, he also assists Medibank’s analytics team with smaller tasks, such the development of an algorithm for predicting when members will leave. Transport Accident Commission (TAC) Dr Musa Mammadov, in collaboration with Dr Julien Ugon, started working with the TAC to undertake research on data analysis and modelling based on data collected by TAC. It will help to improve existing Decision Support Tools and develop new ones that could be used in different stages of TAC services. Some specific problems, related to the claims data, include the prediction of claims that could have ceased in the 5-th development month and between the 5-th and 8-th development months and those expected to last more than 8 months. The analysis of provider performance is also one of the major problems of this project. It aims to identify factors significant to predicting provider behaviour and forensics. In 2015, Musa was working for three months part time, and took up a full time position at the beginning of 2016. HDR Students Name Morales, Daniel Principal supervisor Guillermo Pineda Degree PhD FT or PT FT Domestic or International Domestic Comments Former FoST sessional staff member and researcher with ICSL, Sattar Seifollahi was awarded a PhD Scholarship through the CMCRC. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 36 of 46 Internet Commerce Security Laboratory (ICSL) Members • • • • A/Prof Iqbal Gondal, Director, Dr Robert Layton, Dr Dean Webb, Ms Rosemary Torney. The Internet Commerce Security Laboratory (ICSL) is a research unit of Federation University Australia in the area of Cyber security. The objectives of the ICSL are: • • • • to address commercially relevant security issues affecting the continued uptake of internet commerce to focus on research into fraud and associated illegal activity in the internet commerce sector to enhance the knowledge and tools available for the development of simple safe and secure environments to support the continued uptake of internet commerce and identity management, and build a state and national capacity to tackle security problems in internet commerce through highly-trained IT graduates. In 2015, ICSL improved its research output and financial outlook. The budget was brought back in black and the services to the industry partners improved. Active international collaborations • University of Technology Troyes (France). Active industry collaborations • • • • • Westpac, IBM, Telstra, Defence Science Institute, Redmarker. Conference/workshop organization Conducted a very successful two day Malware Reverse Engineering Conference 2015 on the 1st & 2nd October 2015. Keynote speakers were Prof Arun Lakhotia, Professor of Computer Science from the University of Louisiana, Lafayette USA and Dr Mike Davies, Research Leader Cyber Assurance and Operations, Defence Science and Technology Group (DST Group). Day one was focused on Cybersecurity and Academia with a range of research presentations and Day two was Cybersecurity and Industry which focused on industry relevant presentations. As well as the two plenary speakers, there were presentations from Federation University, Victoria University, Wellington, Queensland University of Technology, Dell SecureWorks, GE Capital, Trend Micro, Mandiant, Phishlabs, Qualys, CERT, and Commonwealth Bank of Australia. ICSL acknowledges the support provided by NICTA, Defence Sciences Institute, Mandiant and Enex Testlab in providing sponsorship for the MRE Conference. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 37 of 46 HDR Students PhD PhD PhD PhD FT or PT PT FT PT PT Domestic or International Domestic Domestic Domestic Domestic Iqbal Gondal PhD PT Domestic Robert Layton PhD FT International Warraich, Jatinder Xu, Dan Iqbal Gondal PhD PT Domestic PT Domestic Geetu Sharma Iqbal Gondal Masters by Research Masters by Research PT Domestic Name Black, Paul Ikram Ul Haq Kopp, Christian Torney, Rosemary Park, Sean (Seung Bae) Ureche, Oana Principal supervisor Iqbal Gondal Iqbal Gondal Robert Layton Peter Vamplew Robert Layton Degree Comments Completed 10/11/15 Graduated Dec 2015 Malware Reverse Engineering Conference 2015 CIAO showcase 2015 CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 38 of 46 Events, Colloquiums and Research Seminars Events Date 23/02/15 16/04/15 16 & 17/04/15 1/07/15 3 to 5/07/15 20/07/15 1/08/15 24/08/15 26/08/15 30/08/15 23/09/15 1& 2/10/15 12/11/15 Event Book launch CIAO showcase Workshop on Continuous Optimisation: Theory, Methods and Applications Exchange of copies of Memorandum of Understanding with representative of Naresuan University Gov Hack Ballarat Event Visitor lunch Grant Meredith Alumni of the Year Award Presentation by DSI Associate Director, Regina Crameri Meeting with CMCRC National Program Manager, Lee-ann Breger Open Day 2015 Australian Awards Fellowship (AAF) Latin America Program - FedUni visit Malware Reverse Engineering Conference 2015 Alex Rubinov Memorial Oration Visitor lunch Alex Rubinov Memorial Oration Each year an oration to commemorate the life of Professor Alex Rubinov, founding director of CIAO, is held to celebrate his contribution to the University. The oration is for the general public with everybody welcome to attend. This year’s oration "Doing Maths: A Risk Free Choice!" was presented by Dr Mark Lawrence, Managing Director of the Mark Lawrence Group, a global management consulting firm specialising in risk management and governance who combined personal anecdotes from the twists and turns of his career and insights from his professional experience around the world. Mark explained how maths prepared him for many unexpected challenges and opportunities which he encountered along the way and why be believed passionately that students, parents and teachers alike can use maths to help the teenagers of today and tomorrow prepare well to embrace the challenges and opportunities of innovation and the uncertain future. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 39 of 46 Colloquiums and Research Seminars Name Prof Anatoli Ivanov Dr Mikail Rubinov Mr Mahdi Zarei, PhD student Institution FedUni 7/01/2015 Dr Napsu Karmitsa and Ms Kaisa Joki Dr Isaac Golden Turku University, Finland 24/02/2015 Australasian College of Hahnemannian Homeopathy Australian Stuttering and Research Centre, University of Sydney Charles Sturt University FedUni 28/05/2015 A/Prof Peter Vamplew Adam Bignold, PhD Student Dr Sona Taheri FedUni 8/09/2015 FedUni 9/09/2015 FedUni 17/09/2015 Dr Guillermo Pineda Villavincencio Dr Daniel Morales Silva FedUni 22/09/2015 FedUni 22/09/2015 Mr Mat Kelcey Software Engineer, Machine Intelligence Group at Google FedUni 20/10/2015 Dr Richard Dazeley Leigh Achterbosch FedUni 5/11/2015 FedUni 19/11/15 Prof Jim Warren University of Auckland FedUni 19/11/2015 La Sapienza University, Rome, Italy 14/12/15 A/Prof Ann Packman Dr Herbert Jelinek Dr Cameron Foale Dr Savin Chand Ms Sally Firmin Dr Vittorio Latorre CRICOS Provider No. 00103D Pennsylvania State University Date 7/01/2015 7/01/2015 19/06/2015 9/07/2015 14/07/2015 30/10/2015 26/11/15 2015 Annual Report – Centre for Informatics and Applied Optimisation Topic Complex Dynamics of Differential Delay Equations Wiring cost and integrative network organization of the mouse brain Functional connectivity differences between men and women in healthy brains and schizophrenia A Proximal Bundle Method for Nonsmooth DC Optimization Controversies in Medical Research: Evidence, Evasion and More Cuban Data Increasing Access to Treatments for Stuttering in Australia Medical Data: What computer scientists and IT can contribute Directional Propagation Cache, an approach to accelerating acoustics in first person computer games and virtual reality environment Multiobjective Decision Making Using Reinforcement Learning Rule-Based Assisted Reinforcement Learning Using Policy Shaping Nonsmooth DC programming approach to the minimum sum-ofsquares clustering problems Lower and bound theorems for almost simplicial polytopes Social Network Analysis in medical providers networks, a preliminary report Distributed representations of text Tropical cyclones in a warming climate Solving the Curse of Dimensionality in Value Based Reinforcement Taxonomy of Griefer Types in Massively Multiplayer Online RolePlaying Games Big Data/Little Data Glaserian or Straussian: Which flavour of Grounded Theory? Connection between the HalfQuadratic Function and Canonical Dual Theory in Image Recognition Page 40 of 46 Publication List Books 1. Jiapu Zhang, Molecular Structures and Structural Dynamics of Prion Proteins and Prions, Springer, Dordrecht, 2015. Edited books 1. Gao D., Ruan N., Xing W. Advances in Global Optimization. (2015), Springer Proceedings in Mathematics and Statistics, vol. 95, 10.1007/978-3-319-08377-3. Refereed articles (Source: SCOPUS. The list is incomplete as many publications are not covered by SCOPUS.) 1. Adam L., Outrata J., Roubicek T. Identification of some nonsmooth evolution systems with illustration on adhesive contacts at small strains. (2015), Optimization, pp. 1-25, 10.1080/02331934.2015.1111364. 2. Adly S., Hantoute A., Thera M. Nonsmooth Lyapunov pairs for differential inclusions governed by operators with nonempty interior domain. (2015), Mathematical Programming, 10.1007/s10107-015-0938-6. 3. Akbarzade Khorshidi H., Gunawan I., Ibrahim M.Y. Applying UGF Concept to Enhance the Assessment Capability of FMEA. (2015), Quality and Reliability Engineering International, 10.1002/qre.1817. 4. Amar M., Gondal I., Wilson C. Weighted ANN input layer for adaptive features selection for robust fault classification. (2015), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 9490, pp. 36-43, 10.1007/978-3-319-26535-3_5. 5. Amar M., Gondal I., Wilson C. Vibration spectrum imaging: A novel bearing fault classification approach. (2015), IEEE Transactions on Industrial Electronics, vol. 62, pp. 494-502, 10.1109/TIE.2014.2327555. 6. Anh L.Q., Duy T.Q., Khanh P.Q. Continuity properties of solution maps of parametric lexicographic equilibrium problems. (2015), Positivity, 10.1007/s11117-015-0341-9. 7. Anh L.Q., Khanh P.Q., Tam T.N. On Hölder continuity of solution maps of parametric primal and dual Ky Fan inequalities. (2015), TOP, vol. 23, pp. 151-167, 10.1007/s11750014-0332-1. 8. Anh L.Q., Khanh P.Q., Tam T.N. Erratum to: On Hölder continuity of solution maps of parametric primal and dual Ky Fan inequalities [TOP, 10.1007/s11750-014-0332-1]. (2015), TOP, vol. 23, 10.1007/s11750-015-0378-8. 9. Azab A., Layton R., Alazab M., Oliver J. Mining malware to detect variants. (2015), Proceedings - 5th Cybercrime and Trustworthy Computing Conference, CTC 2014, pp. 44-53, 10.1109/CTC.2014.11. 10. Bagirov A.M., Mohebi E. An Algorithm for Clustering Using L1-Norm Based on Hyperbolic Smoothing Technique. (2015), Computational Intelligence, 10.1111/coin.12062. 11. Bagirov A.M., Mohebi E. Nonsmooth optimization based algorithms in cluster analysis. (2015), Partitional Clustering Algorithms, pp. 99-146, 10.1007/978-3-319-09259-1_4. 12. Bagirov A.M., Ordin B., Ozturk G., Xavier A.E. An incremental clustering algorithm based on hyperbolic smoothing. (2015), Computational Optimization and Applications, vol. 61, pp. 219-241, 10.1007/s10589-014-9711-7. 13. Bagirov A.M., Ugon J., Mirzayeva H.G. Nonsmooth Optimization Algorithm for Solving Clusterwise Linear Regression Problems. (2015), Journal of Optimization Theory and Applications, vol. 164, pp. 755-780, 10.1007/s10957-014-0566-y. 14. Balasubramanian V., Stranieri A., Kaur R. AppA: Assistive patient monitoring cloud platform for active healthcare applications. (2015), ACM IMCOM 2015 - Proceedings, 10.1145/2701126.2701224. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 41 of 46 15. Bao T.Q., Thera M.A. On extended versions of Dancs-Hegedüs-Medvegyev’s fixed-point theorem. (2015), Optimization, pp. 1-13, 10.1080/02331934.2015.1113533. 16. Bhatti A., Khan B., Nahavandi S., Hanoun S., Gao D. Intuitive haptics interface with accurate force estimation and reflection at nanoscale. (2015), Springer Proceedings in Mathematics and Statistics, vol. 95, pp. 507-514, 10.1007/978-3-319-08377-3_49. 17. Black P., Layton R. Be careful who you trust: Issues with the public key infrastructure. (2015), Proceedings - 5th Cybercrime and Trustworthy Computing Conference, CTC 2014, pp. 12-21, 10.1109/CTC.2014.8. 18. Bui M., Gunawan I., Verheyen V., Feron P., Meuleman E. Flexible operation of CSIRO's post-combustion CO2 capture pilot plant at the AGL Loy Yang power station. (2015), International Journal of Greenhouse Gas Control, 10.1016/j.ijggc.2015.12.016. 19. Burachik R.S., Martinez-Legaz J.E., Rezaie M., Thera M. An Additive Subfamily of Enlargements of a Maximally Monotone Operator. (2015), Set-Valued and Variational Analysis, vol. 23, pp. 643-665, 10.1007/s11228-015-0340-9. 20. Burachik R.S., Martinez-Legaz J.E., Rezaie M., Thera M. Erratum to: An Additive Subfamily of Enlargements of a Maximally Monotone Operator (Set-Valued Var. Anal (2015), 10.1007/s11228-015-0340-9). (2015), Set-Valued and Variational Analysis, vol. 23, pp. 667-668, 10.1007/s11228-015-0344-5. 21. Canovas M.J., Henrion R., Lopez M.A., Parra J. Outer Limit of Subdifferentials and Calmness Moduli in Linear and Nonlinear Programming. (2015), Journal of Optimization Theory and Applications, 10.1007/s10957-015-0793-x. 22. Chowdhury A.R., Chetty M., Evans R. Stochastic S-system modeling of gene regulatory network. (2015), Cognitive Neurodynamics, vol. 9, pp. 535-547, 10.1007/s11571-0159346-0. 23. Daniilidis A., Goberna M.A., Lopez M.A., Lucchetti R. Stability in Linear Optimization Under Perturbations of the Left-Hand Side Coefficients. (2015), Set-Valued and Variational Analysis, vol. 23, pp. 737-758, 10.1007/s11228-015-0333-8. 24. Delorme C., Pineda-Villavicencio G. Quadratic form representations via generalized continuants. (2015), Journal of Integer Sequences, vol. 18. 25. Devasahayam S., Ameen M.A., Verheyen T.V., Bandyopadhyay S. Brown coal dewatering using poly (Acrylamide-co-potassium acrylic) based super absorbent polymers. (2015), Minerals, vol. 5, pp. 623-636, 10.3390/min5040512. 26. Dickinson J., Puxty G., Percy A., Verheyen T.V. Further developments in dynamic modelling of CO2 capture from flue gas. (2015), IFAC Proceedings Volumes (IFACPapersOnline), vol. 48, pp. 216-221, 10.1016/j.ifacol.2015.05.067. 27. Diem H.T.H., Khanh P.Q. Criteria for epi/hypo convergence of finite-valued bifunctions. (2015), Vietnam Journal of Mathematics, vol. 43, pp. 439-458, 10.1007/s10013-0150139-x. 28. Dinh N., Ernst E., Lopez M.A., Volle M. An approximate Hahn–Banach theorem for positively homogeneous functions. (2015), Optimization, vol. 64, pp. 1321-1328, 10.1080/02331934.2013.864290. 29. Ezzati G., Mammadov M., Kulkarni S. A new reliability analysis method based on the conjugate gradient direction. (2015), Structural and Multidisciplinary Optimization, vol. 51, pp. 89-98, 10.1007/s00158-014-1113-z. 30. Ferrer A., Bagirov A., Beliakov G. Solving DC programs using the cutting angle method. (2015), Journal of Global Optimization, vol. 61, pp. 71-89, 10.1007/s10898-014-0159-1. 31. Foumani M., Gunawan I., Smith-Miles K., Ibrahim M.Y. Notes on feasibility and optimality conditions of small-scale multifunction robotic cell scheduling problems with pickup restrictions. (2015), IEEE Transactions on Industrial Informatics, vol. 11, pp. 821829, 10.1109/TII.2014.2371334. 32. Gabriyelyan S.S., Leiderman A.G., Morris S.A. Varieties of abelian topological groups with coproducts. (2015), Algebra Universalis, vol. 74, pp. 241-251, 10.1007/s00012-0150351-2. 33. Gibbs L., Waters E., Christian B., Gold L., Young D., De Silva A., Calache H., Gussy M., Watt R., Riggs E., Tadic M., Hall M., Gondal I., Pradel V., Moore L. Teeth Tales: A CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 42 of 46 community-based child oral health promotion trial with migrant families in Australia. (2015), BMJ Open, vol. 5, 10.1136/bmjopen-2014-007321. 34. Goberna M.A., Lopez M.A., Volle M. New glimpses on convex infinite optimization duality. (2015), Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales Serie A: Matematicas, vol. 109, pp. 431-450, 10.1007/s13398-014-0194-2. 35. Golden I., Stranieri A., Sahama T., Pilapitiya S., Siribaddana S., Vaughan S. Informatics to support patient choice between diverse medical systems. (2015), 2014 IEEE 16th International Conference on e-Health Networking, Applications and Services, Healthcom 2014, pp. 111-115, 10.1109/HealthCom.2014.7001823. 36. Gunawan I. Analysis of education and practical relevance of project management topics in New Zealand. (2015), International Journal of Project Organisation and Management, vol. 7, pp. 174-183, 10.1504/IJPOM.2015.069612. 37. Keogh K., Sonenberg L. Designing for planned emergence in multi-agent systems. (2015), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 9372, pp. 97-113, 10.1007/978-3-319-25420-3_7. 38. Khan R.R., Chetty M. Towards large scale genetic network modeling. (2015), 2015 IEEE Conference on Computational Intelligence in Bioinformatics and Computational Biology, CIBCB 2015, 10.1109/CIBCB.2015.7300332. 39. Khanh P.Q., Kruger A.Y., Thao N.H. An induction theorem and nonlinear regularity models. (2015), SIAM Journal on Optimization, vol. 25, pp. 2561-2588, 10.1137/140991157. 40. Khanh P.Q., Tung L.T. First- and second-order optimality conditions for multiobjective fractional programming. (2015), TOP, vol. 23, pp. 419-440, 10.1007/s11750-014-0347-7. 41. Khanh P.Q., Tung L.T. Erratum to: First- and second-order optimality conditions for multiobjective fractional programming [TOP, 10.1007/s11750-014-0347-7]. (2015), TOP, vol. 23, 10.1007/s11750-015-0379-7. 42. Khanh P.Q., Tung N.M. Optimality conditions and duality for nonsmooth vector equilibrium problems with constraints. (2015), Optimization, vol. 64, pp. 1547-1575, 10.1080/02331934.2014.886036. 43. Khanh P.Q., Tung N.M. First and second-order optimality conditions without differentiability in multivalued vector optimization. (2015), Positivity, vol. 19, pp. 817-841, 10.1007/s11117-015-0330-z. 44. Khanh P.Q., Tung N.M. Second-Order Optimality Conditions with the Envelope-Like Effect for Set-Valued Optimization. (2015), Journal of Optimization Theory and Applications, vol. 167, pp. 68-90, 10.1007/s10957-015-0728-6. 45. Khorshidi H.A., Gunawan I., Ibrahim M.Y. System dynamics modeling for multi-state systems. (2015), Safety and Reliability of Complex Engineered Systems - Proceedings of the 25th European Safety and Reliability Conference, ESREL 2015, pp. 925-930. 46. Khorshidi H.A., Gunawan I., Ibrahim M.Y. Reliability centered maintenance using system dynamics approach. (2015), Proceedings of the IEEE International Conference on Industrial Technology, vol. 2015, pp. 1932-1936, 10.1109/ICIT.2015.7125379. 47. Khorshidi H.A., Gunawan I., Ibrahim M.Y. A bi-objective dynamic model for multi-state weighted k-out-of-n system reliability. (2015), Safety and Reliability of Complex Engineered Systems - Proceedings of the 25th European Safety and Reliability Conference, ESREL 2015, pp. 2229-2234. 48. Khorshidi H.A., Gunawan I., Ibrahim M.Y. On reliability evaluation of multistate weighted k-out-of-n system using present value. (2015), Engineering Economist, vol. 60, pp. 2239, 10.1080/0013791X.2014.934940. 49. Kizhakkethil Youseph A.S., Chetty M., Karmakar G. Decoupled modeling of gene regulatory networks using Michaelis-Menten kinetics. (2015), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 9491, pp. 497-505, 10.1007/978-3-319-26555-1_56. 50. Kolek L., Ibrahim M.Y., Gunawan I., Laribi M.A., Zegloul S. Evaluation of control system reliability using combined dynamic fault trees and Markov models. (2015), Proceeding - CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 43 of 46 2015 IEEE International Conference on Industrial Informatics, INDIN 2015, pp. 536-543, 10.1109/INDIN.2015.7281791. 51. Krishnakumar S., Gaudana S.B., Digmurti M.G., Viswanathan G.A., Chetty M., Wangikar P.P. Influence of mixotrophic growth on rhythmic oscillations in expression of metabolic pathways in diazotrophic cyanobacterium Cyanothece sp. ATCC 51142. (2015), Bioresource Technology, vol. 188, pp. 145-152, 10.1016/j.biortech.2015.02.016. 52. Krishnakumar S., Gaudana S.B., Vinh N.X., Viswanathan G.A., Chetty M., Wangikar P.P. Coupling of cellular processes and their coordinated oscillations under continuous light in Cyanothece sp. ATCC 51142, a diazotrophic unicellular cyanobacterium. (2015), PLoS ONE, vol. 10, 10.1371/journal.pone.0125148. 53. Kruger A.Y. Nonlinear Metric Subregularity. (2015), Journal of Optimization Theory and Applications, 10.1007/s10957-015-0807-8. 54. Kruger A.Y. Error Bounds and Hölder Metric Subregularity. (2015), Set-Valued and Variational Analysis, vol. 23, pp. 705-736, 10.1007/s11228-015-0330-y. 55. Kruger A.Y. Error bounds and metric subregularity. (2015), Optimization, vol. 64, pp. 4979, 10.1080/02331934.2014.938074. 56. Kruger A.Y., Plubtieng S., Seangwattana T. Borwein-Preiss variational principle revisited. (2015), Journal of Mathematical Analysis and Applications, 10.1016/j.jmaa.2015.11.009. 57. Layton R., Azab A. Authorship analysis of the zeus botnet source code. (2015), Proceedings - 5th Cybercrime and Trustworthy Computing Conference, CTC 2014, pp. 38-43, 10.1109/CTC.2014.14. 58. Layton R., Watters P.A., Dazeley R. Authorship analysis of aliases: Does topic influence accuracy?. (2015), Natural Language Engineering, vol. 21, pp. 497-518, 10.1017/S1351324913000272. 59. Mala-Jetmarova H., Barton A., Bagirov A. A history of Water distribution systems and their optimisation. (2015), Water Science and Technology: Water Supply, vol. 15, pp. 224-235, 10.2166/ws.2014.115. 60. Mala-Jetmarova H., Barton A., Bagirov A. Exploration of the trade-offs between water quality and pumping costs in optimal operation of regional multiquality water distribution systems. (2015), Journal of Water Resources Planning and Management, vol. 141, pp. 1-16, 10.1061/(ASCE)WR.1943-5452.0000472. 61. Mala-Jetmarova H., Barton A., Bagirov A. Erratum to "Exploration of the trade-offs between water quality and pumping costs in optimal operation of regional multiquality water distribution systems" by Helena Mala-Jetmarova, Andrew Barton, and Adil Bagirov [ J. Water Resour. Plann. Manage. (2015), Journal of Water Resources Planning and Management, vol. 141, 10.1061/(ASCE)WR.1943-5452.0000496. 62. Mala-Jetmarova H., Barton A., Bagirov A. Impact of water-quality conditions in source reservoirs on the optimal operation of a regional multiquality water-distribution system. (2015), Journal of Water Resources Planning and Management, vol. 141, 10.1061/(ASCE)WR.1943-5452.0000523. 63. Mammadov M., Evans R.J. Turnpike theorem for terminal functionals in infinite horizon optimal control problems. (2015), Journal of Mathematical Analysis and Applications, vol. 428, pp. 1147-1160, 10.1016/j.jmaa.2015.03.048. 64. Marino R., Clarke K., Manton D.J., Stranieri A., Collmann R., Kellet H., Borda A. Teleconsultation and telediagnosis for oral health assessment: An australian perspective. (2015), Teledentistry, pp. 101-112, 10.1007/978-3-319-08973-7_10. 65. Miah M.W.R., Yearwood J., Kulkarni S. Constructing an inter-post similarity measure to differentiate the psychological stages in offensive chats. (2015), Journal of the Association for Information Science and Technology, vol. 66, pp. 1065-1081, 10.1002/asi.23247. 66. Mohebi E., Bagirov A. Modified self-organising maps with a new topology and initialisation algorithm. (2015), Journal of Experimental and Theoretical Artificial Intelligence, vol. 27, pp. 351-372, 10.1080/0952813X.2014.954278. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 44 of 46 67. Mordukhovich B.S., Outrata J.V., Ramirez C H. Graphical Derivatives and Stability Analysis for Parameterized Equilibria with Conic Constraints. (2015), Set-Valued and Variational Analysis, vol. 23, pp. 687-704, 10.1007/s11228-015-0328-5. 68. Mordukhovich B.S., Outrata J.V., Ramirez H.C. Second-order variational analysis in conic programming with applications to optimality and stability. (2015), SIAM Journal on Optimization, vol. 25, pp. 76-101, 10.1137/120903221. 69. Nair A., Chetty M., Wangikar P.P. Improving gene regulatory network inference using network topology information. (2015), Molecular BioSystems, vol. 11, pp. 2449-2463, 10.1039/c5mb00122f. 70. Ngai H.V., Thera M. Directional metric regularity of multifunctions. (2015), Mathematics of Operations Research, vol. 40, pp. 969-991, 10.1287/moor.2014.0705. 71. Pineda-Villavicencio G., Woodf David D.R. The degree-diameter problem for sparse graph classes. (2015), Electronic Journal of Combinatorics, vol. 22, pp. 1-20. 72. Rahman M.A., Chetty M., Bulach D., Wangikar P.P. Frequency decomposition based gene clustering. (2015), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 9490, pp. 170-181, 10.1007/978-3-319-26535-3_20. 73. Raja Chowdhury A., Chetty M. Network decomposition based large-scale reverse engineering of gene regulatory network. (2015), Neurocomputing, vol. 160, pp. 213-227, 10.1016/j.neucom.2015.02.020. 74. Rashid M.M., Gondal I., Kamruzzaman J. Mining Associated Patterns from Wireless Sensor Networks. (2015), IEEE Transactions on Computers, vol. 64, pp. 1998-2011, 10.1109/TC.2014.2349515. 75. Rashid M.M., Gondal I., Kamruzzaman J. Condition monitoring through mining fault frequency from machine vibration data. (2015), Proceedings of the International Joint Conference on Neural Networks, vol. 2015, 10.1109/IJCNN.2015.7280569. 76. Ruan N. Solving facility location problem based on duality approach. (2015), Springer Proceedings in Mathematics and Statistics, vol. 95, pp. 165-172, 10.1007/978-3-31908377-3_18. 77. Ruan N., Gao D.Y. Global solutions to fractional programming problem with ratio of nonconvex functions. (2015), Applied Mathematics and Computation, vol. 255, pp. 6672, 10.1016/j.amc.2014.08.060. 78. Ruan N., Gao D.Y. Application of canonical duality theory to fixed point problem. (2015), Springer Proceedings in Mathematics and Statistics, vol. 95, pp. 157-163, 10.1007/9783-319-08377-3_17. 79. Sharma S., Balasubramanian V. A biometric based authentication and encryption Framework for Sensor Health Data in Cloud. (2015), Conference Proceedings - 6th International Conference on Information Technology and Multimedia at UNITEN: Cultivating Creativity and Enabling Technology Through the Internet of Things, ICIMU 2014, pp. 49-54, 10.1109/ICIMU.2014.7066602. 80. Spark I.J., Percy A. Vehicles with cooperative redundant multiple steering systems: Alternative driver interfaces. (2015), Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, vol. 229, pp. 311-329, 10.1177/0954407014539675. 81. Sultanova N. AGGREGATE SUBGRADIENT SMOOTHING METHODS FOR LARGE SCALE NONSMOOTH NONCONVEX OPTIMISATION AND APPLICATIONS. (2015), Bulletin of the Australian Mathematical Society, vol. 91, pp. 523-524, 10.1017/S0004972715000143. 82. Taheri S., Mammadov M. Structure learning of Bayesian Networks using global optimization with applications in data classification. (2015), Optimization Letters, vol. 9, pp. 931-948, 10.1007/s11590-014-0803-1. 83. Taheri S., Mammadov M., Seifollahi S. Globally convergent algorithms for solving unconstrained optimization problems. (2015), Optimization, vol. 64, pp. 249-263, 10.1080/02331934.2012.745529. 84. Vamplew P., Issabekov R., Dazeley R., Foale C. Reinforcement learning of paretooptimal multiobjective policies using steering. (2015), Lecture Notes in Computer CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 45 of 46 Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 9457, pp. 596-608, 10.1007/978-3-319-26350-2_53. 85. Wu Z., Tian J., Ugon J., Zhang L. Global optimality conditions and optimization methods for constrained polynomial programming problems. (2015), Applied Mathematics and Computation, vol. 262, pp. 312-325, 10.1016/j.amc.2015.04.040. 86. Wu Z.Y., Tian J., Ugon J. Global optimality conditions and optimization methods for polynomial programming problems. (2015), Journal of Global Optimization, vol. 62, pp. 617-641, 10.1007/s10898-015-0292-5. 87. Zamir Z.R., Sukhorukova N., Amiel H., Ugon A., Philippe C. Convex optimisation-based methods for K-complex detection. (2015), Applied Mathematics and Computation, vol. 268, pp. 947-956, 10.1016/j.amc.2015.07.005. 88. Zhou X., Gao D.Y., Yang C. Model modification in scheduling of batch chemical processes. (2015), Springer Proceedings in Mathematics and Statistics, vol. 95, pp. 8997, 10.1007/978-3-319-08377-3_10. 89. Zhou X., Hanoun S., Gao D.Y., Nahavandi S. A multiobjective state transition algorithm for single machine scheduling. (2015), Springer Proceedings in Mathematics and Statistics, vol. 95, pp. 79-88, 10.1007/978-3-319-08377-3_9. 90. van Ngai H., Tron N.H., Thera M. Directional Hölder Metric Regularity. (2015), Journal of Optimization Theory and Applications, 10.1007/s10957-015-0797-6. CRICOS Provider No. 00103D 2015 Annual Report – Centre for Informatics and Applied Optimisation Page 46 of 46