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浏览/检索结果: 共3条，第1-3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 Querying a Matrix through Matrix-Vector Products 期刊论文 ACM TRANSACTIONS ON ALGORITHMS, 2021, 卷号: 17, 期号: 4, 页码: 19 作者:  Sun, Xiaoming;  Woodruff, David P.;  Yang, Guang;  Zhang, Jialin 收藏  |  浏览/下载：27/0  |  提交时间：2021/12/01 Communication complexity  linear algebra  sketching   Directed Graph Clustering Algorithms, Topology, and Weak Links 期刊论文 IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2021, 页码: 15 作者:  Zhang, Xiao;  Lian, Bosen;  Lewis, Frank L.;  Wan, Yan;  Cheng, Daizhan 收藏  |  浏览/下载：10/0  |  提交时间：2022/04/02 Directed graphs  Clustering algorithms  Symmetric matrices  Topology  Kernel  Network topology  Linear programming  Directed graph clustering  nonspectral algorithm  Rayleigh's quotient  weighted kernel k-means   Highly-Accurate Community Detection via Pointwise Mutual Information-Incorporated Symmetric Non-Negative Matrix Factorization 期刊论文 IEEE TRANSACTIONS ON NETWORK SCIENCE AND ENGINEERING, 2021, 卷号: 8, 期号: 1, 页码: 463-476 作者:  Luo, Xin;  Liu, Zhigang;  Shang, Mingsheng;  Lou, Jungang;  Zhou, MengChu 收藏  |  浏览/下载：21/0  |  提交时间：2021/04/20 Detectors  Symmetric matrices  Image edge detection  Social networking (online)  Topology  Measurement  Knowledge engineering  Computational Intelligence  Social Network  Network Representation  Community Detection  Pointwise Mutual Information  Symmetric and Non-negative Matrix Factorization  Graph-regularization