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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Structure effects on seismic response of underground cavern in joint network rock mass 会议论文 Hangzhou, PEOPLES R CHINA, SEP 28-29, 2015 作者:  Cui, Zhen;  Leng, Xianlun;  Zhu, Zeqi;  Sheng, Qian 收藏  |  浏览/下载：14/0  |  提交时间：2018/06/05 underground cavern  jointed rock mass  seismic response  random joint network  structure effects   A Discretization Algorithm of Continuous Attributes Based on Supervised Clustering 会议论文 Chinese Conference on Pattern Recognition/1st CJK Joint Workshop on Pattern Recognition, Nanjing, China, November 4-6, 2009 作者:  Hua HY(花海洋);  Zhao HC(赵怀慈) 收藏  |  浏览/下载：6/0  |  提交时间：2012/06/06 Data mining  discretization  classification  supervised clustering   A comparative study of discrete differential evolution on binary constraint satisfaction problems (EI CONFERENCE) 会议论文 2008 IEEE Congress on Evolutionary Computation, CEC 2008, June 1, 2008 - June 6, 2008, Hong Kong, China Yang Q. 收藏  |  浏览/下载：57/0  |  提交时间：2013/03/25 There are some variants and applications of the discretization of differential evolution. Performances of discrete differential evolution algorithms on random binary constraint satisfaction problem are studied in this paper  and a novel discrete differential evolution algorithm based on exchanging elements is proposed. We compare the proposed discrete differential evolution  evolutionary algorithms and discrete particle swarm optimization on random binary constraint satisfaction problems. Experimental results indicate though the proposed algorithm is simpler  it is competitive with other evolutionary algorithms solving constraint satisfaction problems. 2008 IEEE.