Monday, 31 August 2015

Webinar: When are evolutionary algorithms provably efficient? Runtime analysis of population-based evolutionary algorithms

Date: September 18, 2015 3:00pm (UK time)
Registration: https://attendee.gotowebinar.com/register/555560504610023682
Speaker: Dr. Per Kristian Lehre, School of Computer Science, University of Nottingham,  UK

 

 

Abstract:

Populations are at the heart of evolutionary algorithms (EAs). They provide the genetic variation which selection acts upon. A complete picture of EAs and their efficiency can only be obtained if we understand their population dynamics. A rich theory on runtime analysis (also called time-complexity analysis) of EAs has been developed over the last 20 years. The goal of this theory is to show, via rigorous mathematical means, how the efficiency of EAs depends on their parameter settings and the characteristics of the underlying fitness landscapes. Initially, runtime analysis of EAs was mostly restricted to simplified EAs that do not employ large populations, such as the (1+1) EA.

This webinar introduces recent, and easy to use techniques that make runtime analysis of complex, population-based evolutionary algorithms possible. It first offers an overview of population-based evolutionary algorithms. In particular, it defines common stochastic selection mechanisms and explains how to measure their selective pressure.  The main part of the webinar covers in detail widely applicable techniques tailored to the analysis of populations, in particular drift analysis and level-based analysis.

To illustrate the application of these techniques, we consider several fundamental questions: When are populations necessary for efficient optimisation with EAs? What is the appropriate balance between exploration and exploitation and how does this depend on relationships between mutation and selection rates? What determines an EA's tolerance for uncertainty, e.g. in form of noisy or partially available fitness?

The webinar is aimed at students and researchers who wish to gain a deeper theoretical understanding of evolutionary algorithms, and possibly initiate their own research in runtime analysis. No more than a basic knowledge of probability theory will be required. 

Biography:

Per Kristian Lehre received MSc and PhD degrees in Computer Science from the Norwegian University of Science and Technology (NTNU) in Trondheim, Norway. He finished the PhD in 2006 under the supervision of Prof Pauline Haddow, and joined the School of Computer Science at The University of Birmingham, UK, as a Research Fellow in January 2007 with Prof Xin Yao. He was a Post Doctoral Fellow at DTU Informatics, Technical University of Denmark in Lyngby, Denmark from April 2010. He is since September 2011 a Lecturer in the School of Computer Science at the University of Nottingham, UK.

Dr Lehre's research interests are in theoretical aspects of nature-inspired search heuristics, in particular runtime analysis of population-based evolutionary algorithms.  His research has won numerous best paper awards, including GECCO (2013, 2010, 2009, 2006) and ICSTW (2008). He is vice-chair of IEEE Task Force on Theoretical Foundations of Bio-inspired Computation, and a member of the editorial board of Evolutionary Computation. He has guest-edited special issues of Theoretical Computer Science and IEEE Transaction on Evolutionary Computation on theoretical foundations of evolutionary computation. Dr Lehre has given many tutorials on evolutionary computation in summer schools (UK: 2007, France: 2009, 2010, and 2011, Estonia: 2010), as well as major conferences and workshops (GECCO 2013, 2014, 2015, CEC 2013, and 2015, ThRaSH 2013).  He is the main coordinator of the 2M euro EU-funded project SAGE which brings together theory of evolutionary
computation and population genetics.

Call for Papers: WCCI 2016 Special Session "Advances to Type-2 Fuzzy Logic Control"

Aim and Scope

Type-2 fuzzy logic control is a technology which takes the fundamental concepts in control from type-1 fuzzy logic and expands upon them in order to deal with higher levels of uncertainty presented in many real-world control problems. A variety of control application areas have been addressed with type-2 fuzzy logic, from the control in steel production plants to the control of marine diesel engines and robotic control. For some engineering applications, there is evidence that type-2 fuzzy logic can provide benefits over both traditional forms of control as well as type-1 fuzzy logic. It is the aim of this special session to attract a comprehensive selection of high quality current research in this area of type-2 control, motivating further collaboration and providing a platform for the discussion on future directions of type-2 fuzzy logic control by active researchers in the field. This special session will address advances in interval type-2 as well as general type-2 fuzzy logic control. Topics include, but are not limited to:
  • Interval Type-2 Fuzzy Logic Control
  • General Type-2 Fuzzy Logic Control
  • Type-2 TSK Fuzzy Logic Control
  • PID type Type-2 Fuzzy Logic Control
  • Model-Based Type-2 Fuzzy Logic Control
  • Adaptive / Self-Tuning Type-2 Fuzzy Control 
  • Neuro-Fuzzy Type-2 Control
  • Applications of Type-2 Fuzzy Controllers

Information for Authors

  1. Information on the format and templates for papers can be found here: http://www.wcci2016.org/submission.php
  2. Papers should be submitted via the FUZZ 2016 paper submission site: http://ieee-cis.org/conferences/fuzzieee2016/upload.php 
  3. Select the Special Session name “Advances to Type-2 Fuzzy Logic Control” in the Main Research topic dropdown list
  4.  Fill out the input fields, upload the PDF file of your paper and finalize your submission by the deadline of January 15, 2016

Names of Organizers

Asst. Prof. Dr. Tufan KUMBASAR
Istanbul Technical University, Turkey,
kumbasart@itu.edu.tr

Prof. Hao YING,
Wayne State University,
Detroit, USA, hao.ying@wayne.edu

TUFAN KUMBASAR is an Assistant Professor in the Department of Control and Automation at the Istanbul Technical University, Faculty of Electrical and Electronics Engineering, Turkey. He is also the co-director of the ABB Process Control Laboratory at the Istanbul Technical University. Dr. Tufan Kumbasar has participated in leading positions in many national and international projects as principal, main investigator, researcher and consultant. He also works as a peer reviewer for about 25 international journals such as IEEE Transactions on Fuzzy Systems, Soft Computing, Journal of Intelligent and Fuzzy Systems and Applied Soft Computing. He is also a member of the IEEE Computational Intelligence Society (CIS). He has served recently as a Panel Session Co-Chair in FUZZ 2015 where he also has co-organized the special session entitled “Advances to Type-2 Fuzzy Logic Control”. His major research interests are in computational intelligence, notably type-2 fuzzy systems, fuzzy logic, neural networks, evolutionary algorithms and control theory. He is also interested in process control, robotics and intelligent control and their real-world applications. He has currently authored more than 50 papers in international journals, conferences and books. Dr. Kumbasar received the Best Paper Award from the IEEE International Conference on Fuzzy Systems in 2015.

HAO YING is Professor in the Department of Electrical and Computer Engineering, Wayne State University, Detroit, USA. He is an IEEE Fellow. He has published one single-author research monograph/advanced textbook entitled Fuzzy Control and Modeling: Analytical Foundations and Applications (IEEE Press, 2000, 342 pages; foreword by Professor Lotif A. Zadeh), which contains solely his own research results. He has coauthored another book titled Type-2 Fuzzy Logic Control: Introduction to Theory and Applications (John Wiley & Sons, Inc., 2014). He holds one U.S. patent and has published almost 100 peer-reviewed journal papers and over 140 peer-reviewed conference papers. Prof. Ying's work has been widely cited - his h-index is 35 (the 35 publications included in his index have by themselves generated more than 3,200 citations so far). He is serving as an Associate Editor or a Member of Editorial Board for 9 international journals. He is a member of the Fuzzy Systems Technical Committee of the IEEE Computational Intelligence Society. He was elected to serve as a board member of the North American Fuzzy Information Processing Society (NAFIPS) for two terms (2005-2008 and 2008-2011). He served as Program Chair for the 2005 NAFIPS Conference and Program Co-Chair for the 2010 NAFIPS Conference as well as for the International Joint Conference of NAFIPS Conference, Industrial Fuzzy Control and Intelligent System Conference, and NASA Joint Technology Workshop on Neural Networks and Fuzzy Logic held in 1994. He served as the Publication Chair for the 2000 IEEE International Conference on Fuzzy Systems and the Competition Chair for this annual conference in 2009 and 2011. He also served as a Program Committee Member for over 50 international conferences. He was invited to serve as reviewer for nearly 80 international journals, which are in addition to major international conferences and book publishers.

Saturday, 29 August 2015

Call for Papers: WCCI 2016 Special Session Computational Intelligence Methodologies for Environmental Sustainability and Sustainable Development: Theory and Applications

Scope and Motivation:

Environmental sustainability has become a topic of particular interest - and concern in - in the last 20 years. Environmental sustainability is focused upon responsible decision-making and action-taking for the protection of the environment, thus boosting the ability of the environment to continue to support life. At the same time, environmental sustainability tackles the issue of developing optimal practices that will reduce - and eventually minimise - the negative impact on the environment. Further to pollution, waste, and energy reduction, environmental sustainability aims at developing processes that will help human societies to become completely sustainable in the future. The use of non-parametric, noise-resistant, and learn-by-example approaches is pertinent to this end, and constitutes the focus of this WCCI’16 Special Session, a sequel to the IJCNN'15 Special Session under the same name.

Topics:

  • Environmental sustainability
  • Sustainable development
  • Decision making
  • Action taking
  • Optimisation
  • Long-, medium- and long-term impact assessment
  • Human activity and the environment
  • Product life-cycle

Relevance to WCCI'16

Artificial neural networks, genetic algorithms, and fuzzy expert systems have demonstrated their superiority over other traditional approaches when applied to inexact, ill- or partially-defined, time-varying problems. In that sense, WCCI’16 and - in particular - the “Special Session on Computational Intelligence Applications to Environmental Sustainability and Sustainable Development: Theory and Applications” shall prove to be a focus of attention of leaders in/researchers of environmental sustainability and sustainable development.

Short Resumes of Organisers:

Tatiana Tambouratzis: Associate professor at the Department of Industrial Management & Technology, University of Piraeus, Greece; held positions at the Institutes of Informatics and Nuclear Technology & Radiation Protection, NCSR "Demokritos", and at the Department of Nuclear Engineering, Chalmers University of Technology, Goteborg, Sweden; a Greek State Scholarship Foundation National Research Institute (Greece), Royal Society and SERC (U.K.), and Fulbright (U.S.A.) scholar; Fellow of the Institute of Mathematics and its Applications (FIMA); evaluator of national and EU-funded projects; advisory and/or editorial board member, reviewer of peer-reviewed international scientific journals and conferences; organiser of international scientific conferences and special sessions; supervisor, internal examiner and member of the Examination Board of PhD theses, as well as M.Sc. and B.Sc. dissertations (Greece, Italy, Sweden); author or co-author of 43 publications in peer-reviewed international scientific journals, 54 international scientific conference proceedings, five books and five technical reports; invited speaker at various universities in Greece, Europe and the United States, as well as at international scientific conferences; main research interests in artificial and computational intelligence, brain function, natural and artificial vision, psychophysics and cognitive psychology, optimisation, monitoring and prediction, wavelets, signal processing, signals and systems, energy systems, safety, environmental sustainability.

Andreas-Georgios Stafylopatis: Professor at the School of Electrical and Computer Engineering, National Technical University of Athens, Greece; director of the Intelligent Systems Laboratory; Head of the School (2010-2013); main research interests in the modelling and performance evaluation of computer, intelligent systems and computational intelligence, with application to pattern recognition, classification and diagnosis, data mining and knowledge extraction; supervisor of 24 PhD students; leader or key researcher in more than 50 national and EU-funded research projects; author or coauthor of approximately 180 refereed papers, of which more than 60 in international journals, with about 1000 citations; chairman of a many international scientific conferences; invited speaker/author in many conferences/books and journals; associate editor of scientific journals and reviewer for a large number of scientific journals and conferences; evaluator of research proposals for national and international organisations; book evaluator for Greek and international publishers; has served as scientific consultant and member of advisory/evaluation committees concerning large computer system projects in various ministries and public sector organizations; has acted as a Director of the Computer Science Section of the School, as a Coordinator of the Graduate Studies Program of the School; is a member of the Technical Chamber of Greece, IEEE Computer Society, IEEE Computational Intelligence Society, IEEE Systems, Man, and Cybernetics Society, and the Association for Computing Machinery (ACM).

Assoc. Professor Kostas Karatzas, Dr.-Eng., holds a Diploma and a Doctor degree in Mechanical Engineering, and leads the Informatics Systems and Applications – Environmental Informatics Research Group at the Dept. of Mechanical Engineering, where he teaches Informatics, Environmental Informatics and Environmental Impact Assessment. He is also teaching/has taught in various EU universities in MSc and PhD seminar level, while he has been a visiting professor for the Finnish Meteorological Institute (FMI) and an Adjunct Professor for the University of Western Macedonia, Greece. The research work of Dr. Karatzas focuses mainly in informatics applications and environmental informatics with personalised service orientation, urban environment management and information systems, environmental data analysis and forecasting with the aid of computational intelligence methods and mathematical models, multimedia information content tools, and participatory environmental sensing. Dr. Karatzas has participated in more than 30 European R&D projects, is Member of the International Scientific Advisory Board (SAB) of CLEEN’s Measurement, Monitoring and Environmental Efficiency Assessment (MMEA) research programme, and an Associate Member of the OGC. He has authored approx 200 scientific papers, has been a member of the scientific committee of the many Environmental Informatics and Computational Intelligence conferences, and has/is supervising a number of PhD and MSc thesis in the area of Environmental Informatics-environmental information analysis and modelling.

Professor Mikko Kolehmainen, originally a system analyst and chief software engineer in the software industry developing solutions for energy companies, moved to the academia in the 90’s working as a researcher in bioinformatics and environmental sciences. This was followed by a nomination to research director and - subsequently - professor of environmental informatics. Currently professor and leader of the research group of environmental informatics, University of Eastern Finland (UEF), lecturing and developing courses on environmental data mining, environmental bioinformatics and ecological risk assessment. In the future, my goal is to create strong international research in the focus areas, as well as develop e-learning to enable students worldwide to take part in the studies of environmental of environmental informatics and modeling. Current focus of research: environmental safety and security, sustainable energy systems. Professional goals: developing methods for utilizing data and databases in the information society; modeling of complex systems in life sciences.

Tuesday, 25 August 2015

Call for Papers WCCI 2016 Special Session Evolutionary Computation for Music, Art, and Creativity

http://cilab.cs.ccu.edu.tw/ci-tf/ECMAC2016.html

Aim and Scope

Evolutionary computation (EC) techniques, including genetic algorithm, evolution strategies, genetic programming, particle swarm optimization, ant colony optimization, differential evolution, and memetic algorithms, have shown to be effective for search and optimization problems. Recently, EC gained several promising results and becomes an important tool in computational creativity, such as in music, visual art, literature, architecture, and industrial design.
The aim of this special session is to reflect the most recent advances of EC for Music, Art, and Creativity, with the goal to enhance autonomous creative systems as well as human creativity. This session will allow researchers to share experiences and present their new ways for taking advantage of EC techniques in computational creativity. Topics of interest include, but are not limited to, EC technologies in the following aspects:
  • Generation of music, visual art, literature, architecture, and industrial design
  • Algorithmic design in creative intelligence
  • Optimization in creativity
  • Development of hardware and software for creative systems
  • Evaluation methodologies
  • Assistance of human creativity
  • Computational aesthetics
  • Emotion response
  • Human-machine creativity

Keywords

Evolutionary computation, computational creativity, music, visual art, creative intelligence, emotion response, and aesthetics

Organizers:

This special session is organized by IEEE CIS ETTC Task Force on Creative Intelligence.

Chuan-Kang Ting   
National Chung Cheng University, Taiwan   
Chuan-Kang Ting (S’01–M’06¬–SM’13) received the B.S. degree from National Chiao Tung University, Taiwan, in 1994, the M.S. degree from National Tsing Hua University, Taiwan, in 1996, and the Ph.D. degree from the University of Paderborn, Germany, in 2005. He is currently an Associate Professor with the Department of Computer Science and Information Engineering, National Chung Cheng University, Taiwan. His research interests are in evolutionary computation, computational intelligence, metaheuristic algorithms, and their applications in music, art, computer networks, bioinformatics and games.

Francisco Fernández de Vega   
University of Extremadura, Spain    
Francisco Fernández is Associate Professor at the University of Extremadura. He received his BS from the University of Seville 1993, MS from the University of Seville 1997, and Ph. D from the University of Extremadura 2001. His research interests include Parallel and Distributed Evolutionary Algorithms and their applications to multiple aspects of art and design. He's been guest editor with Soft Computing, Parallel Computing, Journal of Parallel and Distributed, Natural Computing and edited the books Parallel and Distributed Computational Intelligence and Parallel Architectures and Bioinspired Algorithms, with Springer. He is cochair of EvoPar, part of Evo* Conference. He has published more than 200 papers in conferences and journals.  His work was recently awarded with the 2013 ACM GECCO Art, Design and Creativity Competition.

Palle Dahlstedt   
University of Gothenburg, Sweden   
Palle Dahlstedt is active both as a researcher in the field of computational creativity, and as an internationally recognized composer and improviser. He is associate professor in computer-aided creativity at the Dept. of Applied Information Technology, University of Gothenburg & Chalmers University of Technology, Sweden, and main lecturer in electronic and computer music and artistic director of the Lindblad Studios at the Academy of Music and Drama, University of Gothenburg. His music has been performed on six continents, and received prizes such as the prestigeous Gaudeamus Prize 2001. He has published extensively within the field, and is currently directing a major research project around technology-based creativity in musical performance.

Monday, 24 August 2015

WCCI 2016 Keynote Speaker

The 2016 IEEE CIS Evolutionary Computation Pioneer Award winner and 2015 IEEE Frank Rosenblatt Award winner, Professor Marco Dorigo (IEEE Fellow), will receive his award and deliver a keynote at IEEE WCCI 2016.
http://wcci2016.org/speakers.php.

Saturday, 22 August 2015

WCCI 2016 Best Paper Awards

IEEE WCCI 2016 will present the Best Overall Paper Awards and the Best Student Paper Awards to recognize outstanding papers published in each of the three conference proceedings (IJCNN 2016, FUZZ-IEEE 2016, IEEE CEC 2016). The awards will be judged by an Awards Committee and the recipient of each award will be given a certificate of the award and a cash prize to be presented during the conference banquet at IEEE WCCI 2016.
http://wcci2016.org/news.php?id=august

Thursday, 20 August 2015

Call for Papers WCCI 2016 Special Session: Evolutionary Computation in Dynamic and Uncertain Environments (ECiDUE)

WEBSITE: http://www.tech.dmu.ac.uk/~mmavrovouniotis/ECiDUE16/

AIMS AND SCOPE

Many real-world optimization problems are subject to dynamism and uncertainties that are often  impossible to avoid in practice. For instance, the fitness function is uncertain or noisy as a result of simulation/ measurement errors or approximation errors (in the case where surrogates  are used in place of the computationally expensive high fidelity fitness function). In addition, the design variables or environmental conditions can be perturbed or they change over time.

The tools to solve these dynamic and uncertain optimization problems (DOP) should be flexible, able to tolerate uncertainties, fast to allow reaction to changes and adaptive. Moreover, the objective of such tools is no longer to simply locate the global optimum solution, but to continuously track the optimum in dynamic environments, or to find a robust solution that operates properly in the presence of uncertainties.

The last decade has witnessed increasing research efforts on handling dynamic and uncertain optimization problems using evolutionary algorithms and other metaheuristics, and a variety of methods have been reported across a broad range of application backgrounds.

This special session aims at bringing together researchers from both academia and industry to review the latest advances and explore future directions in this field.

Topics of interest include but are not limited to:
  • Benchmark problems and performance measures
  • Dynamic single - and multi-objective optimization
  • Adaptation, learning, and anticipation
  • Models of uncertainty and their management
  • Handling noisy fitness functions
  • Using fitness approximations
  • Searching for robust optimal solutions
  • Algorithm comparison and benchmarking
  • Hybrid approaches
  • Theoretical analysis
  • Real-world applications

IMPORTANT DATES:

Paper submission:        January 15, 2016
Notification:            March 15, 2016
Final paper submission:  April 15, 2016

INFORMATION FOR AUTHORS:

  1. Information on the format and templates for papers can be found here: http://www.wcci2016.org/submission.php 
  2. Papers should be submitted via the CEC 2015 paper submission site: http://ieee-cis.org/conferences/cec2016/upload.php 
  3. Select "1.bb. Evolutionary Computation in Dynamic and Uncertain Environments" in the main research topic dropdown list.
  4. Fill out the input fields, upload the PDF file of your paper and finalize your submission by the deadline of January 15, 2016.

ORGANIZERS:

Dr Michalis Mavrovouniotis: De Montfort University, United Kingdom
email: mmavrovouniotis@dmu.ac.uk

Dr Changhe Li: China University of Geosciences, Wuhan, China.
email: changhe.lw@gmail.com

Prof Shengxiang Yang: De Montfort University, United Kingdom
email: syang@dmu.ac.uk

Prof Yinan Guo: China University of Mining and Technology, China
email: guoyinan@cumt.edu.cn