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浏览/检索结果: 共15条，第1-10条 帮助 限定条件 发表日期：2022     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A survey on federated learning: challenges and applications 期刊论文 INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS, 2022, 页码: 23 作者:  Wen, Jie;  Zhang, Zhixia;  Lan, Yang;  Cui, Zhihua;  Cai, Jianghui 收藏  |  浏览/下载：20/0  |  提交时间：2022/12/27 Federated learning  Machine learning  Privacy protection  Personalized federated learning   Uncertainty Estimation Based Doubly Robust Learning for Debiasing Recommendation 会议论文 Chengdu China, Nov. 26 - 28, 2022 作者:  Su CY(粟晨阳);  Qiang Liu(刘强);  Liang Wang(王亮) 收藏  |  浏览/下载：5/0  |  提交时间：2023/06/29 Exposure-interaction  Recommender System  Doubly Robust  Selection Bias   SE-GRU: Structure Embedded Gated Recurrent Unit Neural Networks for Temporal Link Prediction 期刊论文 IEEE TRANSACTIONS ON NETWORK SCIENCE AND ENGINEERING, 2022, 卷号: 9, 期号: 4, 页码: 2495-2509 作者:  Yin, Yanting;  Wu, Yajing;  Yang, Xuebing;  Zhang, Wensheng;  Yuan, Xiaojie 收藏  |  浏览/下载：37/0  |  提交时间：2022/07/25 Time-frequency analysis  Feature extraction  Predictive models  Optimization  Topology  Measurement  Logic gates  Temporal link prediction  dynamic graphs  graph embedding  neural networks   An Agent-Based Traffic Recommendation System: Revisiting and Revising Urban Traffic Management Strategies 期刊论文 IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2022, 页码: 13 作者:  Jin, Junchen;  Rong, Dingding;  Pang, Yuqi;  Ye, Peijun;  Ji, Qingyuan 收藏  |  浏览/下载：33/0  |  提交时间：2022/07/25 Switches  Control systems  Timing  Task analysis  Behavioral sciences  Analytical models  Research and development  Agent-based recommendation system  deep recommendation  human-in-the-loop  operation on-demand  traffic management strategies   A differentially private nonnegative matrix factorization for recommender system 期刊论文 Information Sciences, 2022, 卷号: 592, 页码: 21-35 作者:  Ran, Xun;  Wang, Yong;  Zhang, Leo Yu;  Ma, Jun 收藏  |  浏览/下载：30/0  |  提交时间：2022/04/21 Benchmarking  Collaborative filtering  Economic and social effects  Information services  Large dataset  Matrix algebra  Matrix factorization  Privacy-preserving techniques  Differential privacies  Factorization methods  Filtering problems  Imputation  Non-negativity  Nonnegative matrix factorization  Objective functions  Personalized information services  Polynomial expression  User data   A differentially private matrix factorization based on vector perturbation for recommender system 期刊论文 Neurocomputing, 2022, 卷号: 483, 页码: 32-41 作者:  Ran, Xun;  Wang, Yong;  Zhang, Leo Yu;  Ma, Jun 收藏  |  浏览/下载：40/0  |  提交时间：2022/04/21 Benchmarking  Data privacy  Matrix algebra  Matrix factorization  Sensitivity analysis  Differential privacies  Error accumulation  Factorization techniques  Matrix factorizations  Multiple iterations  Objective functions  Privacy preservation  Privacy protection  User data  Vector perturbation   Learning to Learn a Cold-start Sequential Recommender 期刊论文 ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2022, 卷号: 40, 期号: 2, 页码: 25 作者:  Huang, Xiaowen;  Sang, Jitao;  Yu, Jian;  Xu, Changsheng 收藏  |  浏览/下载：23/0  |  提交时间：2022/06/06 Cold-start recommendation  meta-learning  graph representation  sequential recommendation   Risk assessment of the crushed rock structure embankments of the Qinghai-Tibet Railway under a warming climate 期刊论文 Cold Regions Science and Technology, 2022, 卷号: 196 作者:  Zhao, Hongting;  Hou, Yandong;  Jiang, Guanli;  Wu, Qingbai 收藏  |  浏览/下载：25/0  |  提交时间：2022/04/21 Climate change  Climate models  Numerical methods  Permafrost  Railroads  Risk assessment  Risk perception  Rocks  Climate warming  Crushed rock  Crushed rock revetment  Crushed rock-based embankment  Crushed-rock embankments  Qinghai Tibet plateau  Qinghai-Tibet Railway  Risks assessments  Rock structures  U-shaped   Multi-level News Recommendation via Modeling Candidate Interactions 会议论文 Online Conference, Mar. 4-6, 2022 作者:  Sun, Ying;  Kong, Qingchao;  Mao, Wenji;  Tang, Shaoqiang 收藏  |  浏览/下载：11/0  |  提交时间：2022/06/17 news recommendation  candidate news interaction  multi-level prediction  user modeling   The Measurement of the Surface Dose in Regular and Small Radiation Therapy Fields Using Cherenkov Imaging 期刊论文 TECHNOLOGY IN CANCER RESEARCH & TREATMENT, 2022, 卷号: 21 作者:  Li, Yi;  Liu, HongJun;  Huang, Nan;  Wang, Zhaolu;  Zhang, Chunmin 收藏  |  浏览/下载：50/0  |  提交时间：2022/03/11 Radiotherapy  quality assurance  Cherenkov imaging  surface dose  output factor  profile