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Discovering and learning sensational episodes of news events 期刊论文
INFORMATION SYSTEMS, 2018, 卷号: 78, 页码: 68-80
作者:  Ao, Xiang;  Luo, Ping;  Li, Chengkai;  Zhuang, Fuzhen;  He, Qing
收藏  |  浏览/下载：56/0  |  提交时间：2019/12/10
Geometry-Aware Similarity Learning on SPD Manifolds for Visual Recognition 期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2018, 卷号: 28, 期号: 10, 页码: 2513-2523
作者:  Huang, Zhiwu;  Wang, Ruiping;  Li, Xianqiu;  Liu, Wenxian;  Shan, Shiguang;  Van Gool, Luc;  Chen, Xilin
收藏  |  浏览/下载：71/0  |  提交时间：2019/04/03
Discriminative SPD matrices  Riemannian geometry  SPD manifold  geometry-aware SPD similarity learning  PSD manifold  
Discovering Fine-Grained Spatial Pattern From Taxi Trips: Where Point Process Meets Matrix Decomposition and Factorization 期刊论文
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2018, 卷号: 19, 期号: 10, 页码: 3208-3219
作者:  Pang, Junbiao;  Huang, Jing;  Yang, Xue;  Wang, Zuyun;  Yu, Haitao;  Huang, Qingming;  Yin, Baocai
收藏  |  浏览/下载：65/0  |  提交时间：2019/12/10
Spatio-temporal pattern  fine-grained pattern  low-rank regularity  matrix factorization  taxis trip  point process  
Learning from context: A mutual reinforcement model for Chinese microblog opinion retrieval 期刊论文
FRONTIERS OF COMPUTER SCIENCE, 2018, 卷号: 12, 期号: 4, 页码: 714-724
作者:  Wei, Jingjing;  Liao, Xiangwen;  Zheng, Houdong;  Chen, Guolong;  Cheng, Xueqi
收藏  |  浏览/下载：73/0  |  提交时间：2019/12/10
opinion retrieval  sentiment words  lexicon weighting  mutual reinforcement model  
Low Cost and High Accuracy Data Gathering in WSNs with Matrix Completion 期刊论文
IEEE TRANSACTIONS ON MOBILE COMPUTING, 2018, 卷号: 17, 期号: 7, 页码: 1595-1608
作者:  Xie, Kun;  Wang, Lele;  Wang, Xin;  Xie, Gaogang;  Wen, Jigang
收藏  |  浏览/下载：67/0  |  提交时间：2019/12/10
Sparse data gathering  matrix completion  wireless sensor network