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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Stochastic greedy algorithms for maximizing constrained submodular plus supermodular functions 期刊论文 CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE, 2021, 页码: 9 作者:  Ji, Sai;  Xu, Dachuan;  Li, Min;  Wang, Yishui;  Zhang, Dongmei 收藏  |  浏览/下载：65/0  |  提交时间：2021/10/26 approximation algorithm  constrained  stochastic greedy  submodular plus supermodular maximization   Connectivity probability analysis of VANETs at different traffic densities using measured data at 5.9 GHz 期刊论文 Physical Communication, 2019, 卷号: 35 作者:  Li, Fang;  Chen, Wei;  Shui, Yishui;  Wang, Ji;  Yang, Kun 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/05 Local search approximation algorithms for the sum of squares facility location problems 期刊论文 JOURNAL OF GLOBAL OPTIMIZATION, 2019, 卷号: 74, 期号: 4, 页码: 909-932 作者:  Zhang, Dongmei;  Xu, Dachuan;  Wang, Yishui;  Zhang, Peng;  Zhang, Zhenning 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/11 Approximation algorithm  K-means  Facility location  Local search   A local search approximation algorithm for a squared metric k-facility location problem 期刊论文 JOURNAL OF COMBINATORIAL OPTIMIZATION, 2018, 卷号: 35, 期号: 4, 页码: 1168-1184 作者:  Zhang, Dongmei;  Xu, Dachuan;  Wang, Yishui;  Zhang, Peng;  Zhang, Zhenning 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/11 Approximation algorithm  Facility location  Local search   A Local search approximation algorithm for a squared metric k-facility location problem 期刊论文 Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2017, 卷号: 10627 LNCS, 页码: 119-124 作者:  Zhang, Dongmei;  Xu, Dachuan;  Wang, Yishui;  Zhang, Peng;  Zhang, Zhenning 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/12 Approximation algorithm  Facility location  Local search