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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2021     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 Computing real radicals and S-radicals of polynomial systems 期刊论文 JOURNAL OF SYMBOLIC COMPUTATION, 2021, 卷号: 102, 页码: 259-278 作者:  El Din, Mohab Safey;  Yang, Zhi-Hong;  Zhi, Lihong 收藏  |  浏览/下载：79/0  |  提交时间：2020/09/23 Polynomial system  Real radical  S-radical ideal  Semi-algebraic set  Real algebraic geometry   Identifying Top-k Influential Nodes Based on Discrete Particle Swarm Optimization With Local Neighborhood Degree Centrality 期刊论文 IEEE ACCESS, 2021, 卷号: 9, 页码: 21345-21356 作者:  Han, Lihong;  Zhou, Qingguo;  Tang, Jianxin;  Yang, Xuhui;  Huang, Hengjun 收藏  |  浏览/下载：19/0  |  提交时间：2021/12/10 Social networking (online)  Particle swarm optimization  Optimization  Search problems  Integrated circuit modeling  Heuristic algorithms  Social sciences  Discrete particle swarm optimization  local search strategy  neighbourhood degree centrality  top-k influential nodes  social network   Identifying Top-k Influential Nodes Based on Discrete Particle Swarm Optimization with Local Neighborhood Degree Centrality 期刊论文 IEEE Access, 2021, 卷号: 9, 页码: 21345-21356 作者:  Han, Lihong;  Zhou, Qingguo;  Tang, Jianxin;  Yang, Xuhui;  Huang, Hengjun 收藏  |  浏览/下载：18/0  |  提交时间：2021/03/02 Ant colony optimization  Local search (optimization)  Swarm intelligence  Discrete particle swarm optimization  Influential individuals  Local search strategy  Particle swarm algorithm  Pre-mature convergences  State-of-the-art algorithms  Suboptimal solution  Swarm intelligence algorithms   Identifying Top-k Influential Nodes Based on Discrete Particle Swarm Optimization With Local Neighborhood Degree Centrality 期刊论文 IEEE ACCESS, 2021, 卷号: 9, 页码: 21345-21356 作者:  Han, Lihong;  Zhou, Qingguo;  Tang, Jianxin;  Yang, Xuhui;  Huang, Hengjun 收藏  |  浏览/下载：17/0  |  提交时间：2021/03/12 Social networking (online)  Particle swarm optimization  Optimization  Search problems  Integrated circuit modeling  Heuristic algorithms  Social sciences  Discrete particle swarm optimization  local search strategy  neighbourhood degree centrality  top-k influential nodes  social network