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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:26/0  |  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:46/0  |  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:48/0  |  提交时间:2020/12/10
Cooperative game  Core  Submodular function  Social network