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STOCHASTIC-LAZIER-GREEDY ALGORITHM FOR MONOTONE NON-SUBMODULAR MAXIMIZATION 期刊论文
JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION, 2021, 卷号: 17, 期号: 5, 页码: 2607-2614
作者:  Han, Lu;  Li, Min;  Xu, Dachuan;  Zhang, Dongmei
收藏  |  浏览/下载:131/0  |  提交时间:2022/04/02
cardinality constraint  non-submodular  monotone  greedy algorithm  Set function maximization  
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:137/0  |  提交时间:2021/10/26
approximation algorithm  constrained  stochastic greedy  submodular plus supermodular maximization  
Lack of cross-transmission of SARS-CoV-2 between passenger's cabins on the Diamond Princess cruise ship 期刊论文
BUILDING AND ENVIRONMENT, 2021, 卷号: 198, 页码: 8
作者:  Xu, Pengcheng;  Jia, Wei;  Qian, Hua;  Xiao, Shenglan;  Miao, Te;  Yen, Hui-Ling;  Tan, Hongwei;  Kang, Min;  Cowling, Benjamin J.;  Li, Yuguo
收藏  |  浏览/下载:146/0  |  提交时间:2021/10/26
COVID-19  SARS-CoV-2  Close-contact transmission  Airborne transmission  Building ventilation  Cruise ship  
Markov Jump Processes in Estimating Sharing of Identity by Descent 期刊论文
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2021, 卷号: 37, 期号: 1, 页码: 183-191
作者:  Chen, Xian;  Guo, Wei;  Ni, Xu-min
收藏  |  浏览/下载:167/0  |  提交时间:2021/04/26
IBD sharing  structured coalescent theory  Markov jump process  Kolmogorov backward equation