Research on Topic-specific Web Resource Based on Co-evolution Genetic Algorithms
Xin She Yang · Information Sciences · 2008
This paper improves coordinating operation in co-evolution genetic algorithms,a model based on global coordination and local evolution as well as improved genetic algorithms are proposed.A local evolution method based on neighbor field is adopted for enhancing capability of local search and accelerating convergent speed.At the same time,an improved multi-population co-evolution algorithm is used for the diversity of individuals in populations.The method is used to topic-specific web resource,and experimental results show this algorithm has good predictive ability.