华东理工大学学报:自然科学版2012,Vol.38Issue(1):84-88,5.
基于MQPSO优化的属性约简方法
Attribute Reduction Algorithm Based on MQPSO Optimization
摘要
Abstract
A quantum particle swarm optimization algorithm with mutation operator(MQPSO) can improve the global search capability to avoid local optimum by introducing the mutation mechanism into the quantum particle swarm optimization(QPSO).In this paper,an attribute reduction method based on MQPSO optimization is proposed,and a strategy of iterative record is given to modify the time-consuming part of the algorithm such that the time complexity can be reduced.关键词
粗糙集/属性约简/MQPSOKey words
rough set/attribute reduction/MQPSO分类
计算机与自动化引用本文复制引用
谷晓博,张凌波,顾幸生,徐震浩..基于MQPSO优化的属性约简方法[J].华东理工大学学报:自然科学版,2012,38(1):84-88,5.基金项目
国家863高技术研究发展计划项目 ()
中央高校基本科研业务费专项资金 ()
教育部博士点基金项目 ()
上海市重点学科项目 ()
上海市自然科学基金项目 ()