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浏览/检索结果: 共6条，第1-6条 帮助 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 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：69/0  |  提交时间：2021/10/26 approximation algorithm  constrained  stochastic greedy  submodular plus supermodular maximization   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   Internal Carotid Artery and its Relationship with Structures in Sellar Region: Anatomic Study and Clinical Applications 期刊论文 WORLD NEUROSURGERY, 2018, 卷号: 110 作者:  Liu, MeiChen;  Yin, XiaoRui;  Zhang, Li;  Cheng, KaiLiang;  Nan, GuangXian 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 Computed tomographic angiography  Internal carotid artery  Skull base neoplasms   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   Three-Dimensional Imaging Anatomic Study and Clinical Application of the Third Ventricle Transcallosal-Transforniceal Approach 期刊论文 JOURNAL OF CRANIOFACIAL SURGERY, 2017, 卷号: 28, 期号: 6 作者:  Cheng, Kailiang;  Zhang, Hanwen;  Zhang, Yishui;  Zhang, Li;  Liu, Meichen 收藏  |  浏览/下载：18/0  |  提交时间：2019/12/05 3D reconstruction  fornix  hypothalamic sulcus  interthalamic adhesion  morphometry  third ventricle   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