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EAHH 2015 : CEC 2015 Special Session on Evolutionary Algorithms in Hyper-Heuristics (EAHH 2015)

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Link: http://www.titan.cs.unp.ac.za/~nelishiap/cec2015/SpecialSession.htm
 
When May 25, 2015 - May 28, 2015
Where Sendai, Japan
Submission Deadline Jan 16, 2015
Notification Due Feb 20, 2015
Final Version Due Mar 13, 2015
Categories    hyper-heuristics   evolutionary algorithms   artificial intelligence   computer science
 

Call For Papers

CEC 2015 Special Session: Evolutionary Algorithms in Hyper-Heuristics

Aims and Scope

Hyper-heuristics aim to provide a generalized solution for a particular problem domain or across different problem domains. This is achieved by employing methods, such as metaheuristics, to combine or generate low-level heuristics. The low-level heuristics can be constructive, i.e. are used to create a solution, or perturbative, in which case the heuristics improve a candidate solution. Based on the function of the hyper-heuristic and type of low-level heuristics, a hyper-heuristic can be categorized as selection constructive, selection perturbative, generation constructive or generation perturbative. Evolutionary algorithms have been employed by hyper-heuristics and have played a pivotal role in the generation, hybridization and selection of low-level heuristics. Evolutionary algorithm hyper-heuristics have successfully been applied to various domains including timetabling, vehicle routing, decision tree induction, packing problems, text classification and dynamic environments amongst others. In certain domains, e.g. timetabling, selection perturbative hyper-heuristics have proven to be more effective than direct exploration of the solution space by evolutionary algorithms. Evolutionary algorithms, specifically genetic programming and grammatical evolution, have primarily been employed by hyper-heuristics to generate low-level heuristics. Recent trends in this field include the use of hyper-heuristics for algorithm design and hybridization of methods. Algorithm design essentially involves determining the parameter values and methods to use, e.g. the method of selection and crossover and mutation probabilities in ant algorithms. Hybridization is achieved by means of a selection perturbative hyper-heuristic to hybridize different approaches to solve the problem at hand, e.g. different multi-objective evolutionary algorithms are low-level heuristics in a selection perturbative hyper-heuristic to solve multi-objective optimization problems. The aim of this special session is for researchers to present recent developments in the field thereby paving the way for future advancement.

Topics

The main topics include but are not limited to:

• Applications of evolutionary algorithm hyper-heuristics
• Theoretical aspects of evolutionary algorithm hyper-heuristics
• Evolutionary algorithm hyper-heuristics for algorithm design
• Evolutionary algorithm hyper-heuristics for the derivation of hybrid methods
• Hybridization of evolutionary algorithm hyper-heuristics, i.e. the design of hyper-hyper-heuristics using evolutionary algorithms
• Cross domain applications of evolutionary algorithm hyper-heuristics
• Parallelization of evolutionary algorithm hyper-heuristics


Organizers

Nelishia Pillay,
University of KwaZulu-Natal,
E-mail: pillayn32@ukzn.ac.za

Rong Qu,
University of Nottingham,
E-mail: Rong.Qu@nottingham.ac.uk

Important Dates

Paper submission deadline: December 19, 2014
Paper acceptance notification: February 20, 2015
Final paper submission deadline: March 13, 2015
Early registration: March 13, 2015

Paper Submission

Special session papers are treated the same as regular papers and must be submitted via the CEC 2015 submission website. When submitting choose the "Evolutionary Algorithm in Hyper-Heuristics" special session from the "Main Research Topic" list.


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