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Maximizing stochastic set function under a matroid constraint from decomposition 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2024, 卷号: 48, 期号: 1, 页码: 21
作者:  Chen, Shengminjie;  Du, Donglei;  Yang, Wenguo;  Gao, Suixiang
收藏  |  浏览/下载：5/0  |  提交时间：2024/12/06
Stochastic non-submodular maximization  Weaker approximation  Lattice contention resolution  
Improved deterministic algorithms for non-monotone submodular maximization 期刊论文
THEORETICAL COMPUTER SCIENCE, 2024, 卷号: 984, 页码: 17
作者:  Sun, Xiaoming;  Zhang, Jialin;  Zhang, Shuo;  Zhang, Zhijie
收藏  |  浏览/下载：15/0  |  提交时间：2024/05/20
Submodular maximization  Deterministic algorithms  Derandomization  Twin greedy  Multiplicative updates  
Higher order monotonicity and submodularity of influence in social networks: From local to global 期刊论文
INFORMATION AND COMPUTATION, 2022, 卷号: 285, 页码: 17
作者:  Chen, Wei;  Li, Qiang;  Shan, Xiaohan;  Sun, Xiaoming;  Zhang, Jialin
收藏  |  浏览/下载：33/0  |  提交时间：2023/07/12
Social networks  General Threshold model  Submodular  Higher order monotonicity  
Astute Video Transmission for Geographically Dispersed Devices in Visual IoT Systems 期刊论文
IEEE TRANSACTIONS ON MOBILE COMPUTING, 2022, 卷号: 21, 期号: 2, 页码: 448-464
作者:  Ji, Wen;  Duan, Lingyu;  Huang, Xi;  Chai, Yueting
收藏  |  浏览/下载：31/0  |  提交时间：2022/12/07
Task analysis  Streaming media  Performance evaluation  Delays  Visualization  DH-HEMTs  Fractals  Video transmission  device hypergraph  submodular function  dispersed devices  optimization  
Profit Maximization for Sponsored Data in Wireless Video Transmission Systems 期刊论文
IEEE TRANSACTIONS ON MOBILE COMPUTING, 2020, 卷号: 19, 期号: 8, 页码: 1928-1942
作者:  Ji, Wen;  Zhu, Wenwu
收藏  |  浏览/下载：51/0  |  提交时间：2020/12/10
Streaming media  Pricing  Wireless communication  Quality of experience  Bandwidth  Data models  Broadcasting  Video transmission  sponsored data  submodular function  optimization  
Coreness of cooperative games with truncated submodular profit functions 期刊论文
THEORETICAL COMPUTER SCIENCE, 2020, 卷号: 822, 页码: 49-60
作者:  Chen, Wei;  Shan, Xiaohan;  Sun, Xiaoming;  Zhang, Jialin
收藏  |  浏览/下载：53/0  |  提交时间：2020/12/10
Cooperative game  Core  Submodular function  Social network  
Streaming Algorithms for News and Scientific Literature Recommendation: Monotone Submodular Maximization With a d-Knapsack Constraint 期刊论文
IEEE ACCESS, 2018, 卷号: 6, 页码: 53736-53747
作者:  Yu, Qilian;  Xu, Li;  Cui, Shuguang
收藏  |  浏览/下载：45/0  |  提交时间：2019/12/10
Submodular optimization  streaming algorithm  news recommendation  scientific literature recommendation