Sciweavers

CEC
2009
IEEE
14 years 15 days ago
When is an estimation of distribution algorithm better than an evolutionary algorithm?
—Despite the wide-spread popularity of estimation of distribution algorithms (EDAs), there has been no theoretical proof that there exist optimisation problems where EDAs perform...
Tianshi Chen, Per Kristian Lehre, Ke Tang, Xin Yao
CEC
2009
IEEE
14 years 15 days ago
Improved memetic algorithm for Capacitated Arc Routing Problem
— Capacitated Arc Routing Problem (CARP) has attracted much interest because of its wide applications in the real world. Recently, a memetic algorithm proposed by Lacomme et al. ...
Yi Mei, Ke Tang, Xin Yao
CEC
2009
IEEE
14 years 15 days ago
How robot morphology and training order affect the learning of multiple behaviors
— Automatically synthesizing behaviors for robots with articulated bodies poses a number of challenges beyond those encountered when generating behaviors for simpler agents. One ...
Joshua S. Auerbach, Josh C. Bongard
CEC
2009
IEEE
14 years 15 days ago
Tackling high dimensional nonseparable optimization problems by cooperatively coevolving particle swarms
— This paper attempts to address the question of scaling up Particle Swarm Optimization (PSO) algorithms to high dimensional optimization problems. We present a cooperative coevo...
Xiaodong Li, Xin Yao
CEC
2009
IEEE
14 years 15 days ago
Performance assessment of DMOEA-DD with CEC 2009 MOEA competition test instances
—In this paper, the DMOEA-DD, which is an improvement of DMOEA[1, 2] by using domain decomposition technique, is applied to tackle the CEC 2009 MOEA competition test instances th...
Minzhong Liu, Xiufen Zou, Yu Chen, Zhijian Wu
CEC
2009
IEEE
14 years 15 days ago
An evaluation of Differential Evolution in software test data generation
— One of the main tasks software testing involves is the generation of the test inputs to be used during the test. Due to its expensive cost, the automation of this task has beco...
Ricardo Landa Becerra, Ramón Sagarna, Xin Y...
CEC
2009
IEEE
14 years 15 days ago
Symmetric networks foster to evolve desirable turn-taking rules in dispersion games
— Using a game-theoretic model combined with the evolutionary model, we investigate the conditions under which the desirable interaction rules will evolve and sustain in various ...
Akira Namatame, Hiroshi Sato
CEC
2009
IEEE
14 years 15 days ago
Gate-level optimization of polymorphic circuits using Cartesian Genetic Programming
— Polymorphic digital circuits contain ordinary and polymorphic gates. In the past, Cartesian Genetic Programming (CGP) has been applied to synthesize polymorphic circuits at the...
Zbysek Gajda, Lukás Sekanina
CEC
2009
IEEE
14 years 15 days ago
Mobile processes, mobile channels and complex dynamic systems
— This paper explores a process-oriented approach to complex systems design, using massive fine-grained concurrency, mobile channels and mobile processes. The complex systems st...
Eric Bonnici, Peter H. Welch