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Risk Optimization for Revenue-Driven Wireless Video Broadcasting Systems: A Copula-Based Framework 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2021, 卷号: 23, 页码: 1757-1771
作者:  Ji, Wen;  Poor, H. Vincent
收藏  |  浏览/下载：27/0  |  提交时间：2021/12/01
Wireless communication  Broadcasting  Multimedia communication  Reactive power  Pricing  Analytical models  Uncertainty  Wireless video broadcasting  risk  VaR  revenue  copula  polymatroid  
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：40/0  |  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  
Multimedia Economics for Future Networks: Theory, Methods, and Applications 期刊论文
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2019, 卷号: 37, 期号: 7, 页码: 1473-1477
作者:  Ji, Wen;  Li, Zhu;  Poor, H. Vincent;  Timmerer, Christian;  Zhu, Wenwu
收藏  |  浏览/下载：60/0  |  提交时间：2019/08/16
Profit optimization in service-oriented data market: A Stackelberg game approach 期刊论文
FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE, 2019, 卷号: 95, 页码: 17-25
作者:  Shen, Bo;  Shen, Yulong;  Ji, Wen
收藏  |  浏览/下载：76/0  |  提交时间：2019/08/16
Internet of vehicles  Big data  Deep learning  Economics  Pricing  
Visual IoT: Enabling Internet of Things Visualization in Smart Cities 期刊论文
IEEE NETWORK, 2019, 卷号: 33, 期号: 2, 页码: 102-110
作者:  Ji, Wen;  Xu, Jingce;  Qiao, Hexiang;  Zhou, Mengdi;  Jiang, Bing
收藏  |  浏览/下载：243/0  |  提交时间：2019/08/16
AIEM: AI-enabled affective experience management 期刊论文
FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE, 2018, 卷号: 89, 页码: 438-445
作者:  Qian, Yongfeng;  Lu, Jiayi;  Miao, Yiming;  Ji, Wen;  Jin, Renchao;  Song, Enmin
收藏  |  浏览/下载：68/0  |  提交时间：2019/12/10
Artificial intelligence  Affective management  Emotion interaction  Quality of experience  
Deadline-aware rate allocation for IoT services in data center network 期刊论文
JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING, 2018, 卷号: 118, 页码: 296-306
作者:  Shen, Bo;  Chilamkurti, Naveen;  Wang, Ru;  Zhou, Xingshe;  Wang, Shiwei;  Ji, Wen
收藏  |  浏览/下载：56/0  |  提交时间：2019/12/10
Data center network  Big data  Online service  Internet of things  Incast congestion  
Feedback-Free Binning Design for Mobile Wyner-Ziv Video Coding: An Operational Duality between Source Distortion and Channel Capacity 期刊论文
IEEE TRANSACTIONS ON MOBILE COMPUTING, 2017, 卷号: 16, 期号: 6, 页码: 1615-1629
作者:  Ji, Wen;  Ji, Xiangyang;  Chen, Yiqiang
收藏  |  浏览/下载：50/0  |  提交时间：2019/12/12
Wyner-Ziv video coding  binning  duality  feedback-free  
Supervised Collaborative Filtering Based on Ridge Alternating Least Squares and Iterative Projection Pursuit 期刊论文
IEEE ACCESS, 2017, 卷号: 5, 页码: 6600-6607
作者:  Chen, Bo-Wei;  Ji, Wen;  Rho, Seungmin;  Gu, Yu
收藏  |  浏览/下载：39/0  |  提交时间：2019/12/12
Incomplete data analysis  privacy preservation  supervised collaborative filtering  collaborative filtering (CF)  alternating least squares (ALS)  supervised data imputation  data imputation  singular value decomposition (SVD)  supervised nonnegative matrix factorization (NMF)  recommendation system  low-rank matrix approximation  matrix completion  matrix factorization  iterative projection pursuit  
Evaluate mobile video quality in hybrid spatial and temporal domain 期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2016, 卷号: 75, 期号: 22, 页码: 14507-14524
作者:  Chen, Chao;  Ji, Wen;  Rho, Seungmin;  Chen, Bo-Wei;  Chen, Yiqiang
收藏  |  浏览/下载：41/0  |  提交时间：2019/12/13
Multimedia  Scalable video  Signal processing