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From Limited Resources to Powerful Insights: Empowering Low-Cost Cameras for Efficient Retrospective Querying 期刊论文
IEEE INTERNET OF THINGS JOURNAL, 2025, 卷号: 12, 期号: 3, 页码: 2825-2837
作者:  Wen, Qiaodi;  Zhou, Jianer;  Chen, Ruitao;  Luo, Ziqi;  Tyson, Gareth;  Li, Weichao;  Wang, Jinfan;  Pan, Heng;  Xu, Zhiwei
收藏  |  浏览/下载：5/0  |  提交时间：2025/06/25
Cameras  Videos  Cloud computing  Accuracy  Nearest neighbor methods  Costs  Indexing  Training  Electronic mail  Collaboration  k-nearest neighbors (KNN)  low-cost cameras  retrospective queries  video analytics  
Toward Generalized Multistage Clustering: Multiview Self-Distillation 期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2024, 页码: 14
作者:  Wang, Jiatai;  Xu, Zhiwei;  Wang, Xin;  Li, Tao
收藏  |  浏览/下载：9/0  |  提交时间：2025/06/25
Semantics  Feature extraction  Contrastive learning  Mutual information  Clustering methods  Representation learning  Computational modeling  Training  Knowledge engineering  Predictive models  Hierarchical contrastive learning  multistage clustering  multiview self-distillation  mutual information between views  
Mustang: Improving QoE for Real-Time Video in Cellular Networks by Masking Jitter 期刊论文
ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS, 2024, 卷号: 20, 期号: 9, 页码: 23
作者:  Yu, Encheng;  Zhou, Jianer;  Li, Zhenyu;  Tyson, Gareth;  Li, Weicho;  Zhang, Xinyi;  Xu, Zhiwei;  Xie, Gaogang
收藏  |  浏览/下载：22/0  |  提交时间：2024/12/06
Information systems  Multimedia streaming  Networks  Transport protocols  Transport protocols  
Self-supervised multi-view clustering in computer vision: A survey 期刊论文
IET COMPUTER VISION, 2024, 页码: 26
作者:  Wang, Jiatai;  Xu, Zhiwei;  Yang, Xuewen;  Li, Hailong;  Li, Bo;  Meng, Xuying
收藏  |  浏览/下载：16/0  |  提交时间：2024/12/06
computer vision  pattern clustering  
QoE-Driven Antenna Tuning in Cellular Networks With Cooperative Multi-Agent Reinforcement Learning 期刊论文
IEEE TRANSACTIONS ON MOBILE COMPUTING, 2024, 卷号: 23, 期号: 2, 页码: 1186-1199
作者:  Liu, Xuewen;  Chuai, Gang;  Wang, Xin;  Xu, Zhiwei;  Gao, Weidong;  Zhang, Kaisa;  Liu, Qian;  Maimaiti, Saidiwaerdi;  Zuo, Peiliang
收藏  |  浏览/下载：25/0  |  提交时间：2024/05/20
Antenna tuning  multi-goal MARL  QoE/QoS mapping  self-optimization  
Rescue to the Curse of universality 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2023, 卷号: 66, 期号: 9, 页码: 17
作者:  Zhao, Yongwei;  Du, Zidong;  Guo, Qi;  Xu, Zhiwei;  Chen, Yunji
收藏  |  浏览/下载：26/0  |  提交时间：2023/12/04
universality  general-purpose architecture  specialized architecture  deep learning processor  universal circuit  
Hierarchical Decentralized Federated Learning Framework with Adaptive Clustering: Bloom-Filter-Based Companions Choice for Learning Non-IID Data in IoV 期刊论文
ELECTRONICS, 2023, 卷号: 12, 期号: 18, 页码: 18
作者:  Liu, Siyuan;  Liu, Zhiqiang;  Xu, Zhiwei;  Liu, Wenjing;  Tian, Jie
收藏  |  浏览/下载：28/0  |  提交时间：2023/12/04
Internet of Vehicles  hierarchical decentralized federated learning  in-network compact representation  vehicle clustering  
Towards Persistent Detection of DDoS Attacks in NDN: A Sketch-Based Approach 期刊论文
IEEE TRANSACTIONS ON DEPENDABLE AND SECURE COMPUTING, 2023, 卷号: 20, 期号: 4, 页码: 3449-3465
作者:  Xu, Zhiwei;  Wang, Xin;  Zhang, Yujun
收藏  |  浏览/下载：33/0  |  提交时间：2023/12/04
DDoS attacks  persistent attack detection  named date networking  malicious traffic pattern  lightweight  advanced FM sketch  
QoE Assessment Model Based on Continuous Deep Learning for Video in Wireless Networks 期刊论文
IEEE TRANSACTIONS ON MOBILE COMPUTING, 2023, 卷号: 22, 期号: 6, 页码: 3619-3633
作者:  Liu, Xuewen;  Chuai, Gang;  Wang, Xin;  Xu, Zhiwei;  Gao, Weidong
收藏  |  浏览/下载：32/0  |  提交时间：2023/12/04
Quality of experience  Quality of service  Training  Data models  Wireless networks  Computational modeling  Mobile computing  Data-driven QoE assessment  continual deep learning  QoE  QoS mapping  wireless network  cascaded DNNs  
A combination predicting methodology based on T-LSTNet_Markov for short-term wind power prediction 期刊论文
NETWORK-COMPUTATION IN NEURAL SYSTEMS, 2023, 页码: 23
作者:  Wang, Yongsheng;  Wu, Yuhao;  Xu, Hao;  Chen, Zhen;  Gao, Jing;  Xu, ZhiWei;  Li, Leixiao
收藏  |  浏览/下载：32/0  |  提交时间：2023/12/04
Wind power forecast  T-LSTNet_markov model  Deep learning  Time series analysis