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A two-step approach to describing web topics via probable keywords and prototype images from background-removed similarities 期刊论文
NEUROCOMPUTING, 2018, 卷号: 275, 页码: 478-487
作者:  Pang, Junbiao;  Tao, Fei;  Li, Liang;  Huang, Qingming;  Yin, Baocai;  Tian, Qi
收藏  |  浏览/下载:71/0  |  提交时间:2019/12/10
Topic description  Poisson deconvolution  User-Generated Content  Topic detection  Background similarity  Multi-modal description  
Web video topics discovery and structuralization with social network 期刊论文
NEUROCOMPUTING, 2016, 卷号: 172, 页码: 53-63
作者:  Cao, Juan;  Zhang, Yongdong;  Ji, Rongrong;  Xie, Fei;  Su, Yu
收藏  |  浏览/下载:39/0  |  提交时间:2019/12/13
Topic discovery  Topic structuring  Social network  Community  Web video analysis  
Fusing cross-media for topic detection by dense keyword groups 期刊论文
NEUROCOMPUTING, 2015, 卷号: 169, 页码: 169-179
作者:  Zhang, Weigang;  Chen, Tianlong;  Li, Guorong;  Pang, Junbiao;  Huang, Qingming;  Gao, Wen
收藏  |  浏览/下载:44/0  |  提交时间:2019/12/13
Topic detection  Cross-media  Dense keyword group  Near-duplicate keyframe  Web video  
A density-based method for adaptive LDA model selection 期刊论文
NEUROCOMPUTING, 2009, 卷号: 72, 期号: 7-9, 页码: 1775-1781
作者:  Cao, Juan;  Xia, Tian;  Li, Jintao;  Zhang, Yongdong;  Tang, Sheng
收藏  |  浏览/下载:41/0  |  提交时间:2019/12/16
Latent Dirichlet allocation  Topic model  Topic