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An improved density peaks clustering algorithm with fast finding cluster centers 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2018, 卷号: 158, 页码: 65-74
作者:  Xu, Xiao;  Ding, Shifei;  Shi, Zhongzhi
收藏  |  浏览/下载：70/0  |  提交时间：2019/12/10
Density peaks clustering algorithm  Prescreening strategy  Large-scale data set  Decision graph  Computational complexity  
An Efficient Method of Crowd Aggregation Computation in Public Areas 期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2018, 卷号: 28, 期号: 10, 页码: 2814-2825
作者:  Xu, Mingliang;  Li, Chunxu;  Lv, Pei;  Lin, Nie;  Hou, Rui;  Zhou, Bing
收藏  |  浏览/下载：60/0  |  提交时间：2019/04/03
Crowd movement  global feature extraction  collectiveness computation  movement evolution  abnormal detection  
DPCG: an efficient density peaks clustering algorithm based on grid 期刊论文
INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS, 2018, 卷号: 9, 期号: 5, 页码: 743-754
作者:  Xu, Xiao;  Ding, Shifei;  Du, Mingjing;  Xue, Yu
收藏  |  浏览/下载：57/0  |  提交时间：2019/12/10
Cluster analysis  DPC algorithm  CLIQUE algorithm  DPCG algorithm  Operational efficiency  
Cache-Oblivious MPI All-to-All Communications Based on Morton Order 期刊论文
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, 2018, 卷号: 29, 期号: 3, 页码: 542-555
作者:  Li, Shigang;  Zhang, Yunquan;  Hoefler, Torsten
收藏  |  浏览/下载：50/0  |  提交时间：2019/12/10
cache-oblivious algorithms  collective communication  NUMA  MPI_Alltoall  MPI_Allgather  neighborhood collectives  
Grouping environmental factors influencing individual decision-making behavior in software projects: A cluster analysis 期刊论文
JOURNAL OF SOFTWARE-EVOLUTION AND PROCESS, 2018, 卷号: 30, 期号: 1, 页码: 15
作者:  Jia, Jingdong;  Mo, Hanlin;  Capretz, Luiz Fernando;  Chen, Zupeng
收藏  |  浏览/下载：39/0  |  提交时间：2019/12/10
cluster analysis  decision-making behavior  environmental factor  semantic similarity  WordNet