CASIA OpenIR
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Folksonomy-Based Visual Ontology Construction and Its Applications 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2016, 卷号: 18, 期号: 4, 页码: 702-713
Authors:  Fang, Quan;  Xu, Changsheng;  Sang, Jitao;  Hossain, M. Shamim;  Ghoneim, Ahmed
View  |  Adobe PDF(1067Kb)  |  Favorite  |  View/Download:150/54  |  Submit date:2016/10/20
Knowledge Discovery  Ontology  Visual Recognition  
Word-of-Mouth Understanding: Entity-Centric Multimodal Aspect-Opinion Mining in Social Media 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2015, 卷号: 17, 期号: 12, 页码: 2281-2296
Authors:  Fang, Quan;  Xu, Changsheng;  Sang, Jitao;  Hossain, M. Shamim;  Muhammad, Ghulam
Adobe PDF(5572Kb)  |  Favorite  |  View/Download:130/38  |  Submit date:2016/01/18
Application  Knowledge Mining  Probabilistic Topic Model  
A Unified Framework of Latent Feature Learning in Social Media 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2014, 卷号: 16, 期号: 6, 页码: 1624-1635
Authors:  Yuan, Zhaoquan;  Sang, Jitao;  Xu, Changsheng;  Liu, Yan
Adobe PDF(1544Kb)  |  Favorite  |  View/Download:92/36  |  Submit date:2015/08/12
Deep Learning  Feature Learning  India Buffet Process  Social Media  
User-centric Social Multimedia Computing 专著
Berlin Heidelberg:Springer, 2014
Authors:  Sang, Jitao
Adobe PDF(5480Kb)  |  Favorite  |  View/Download:74/25  |  Submit date:2016/03/30
User-Aware Image Tag Refinement via Ternary Semantic Analysis 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2012, 卷号: 14, 期号: 3, 页码: 883-895
Authors:  Sang, Jitao;  Xu, Changsheng;  Liu, Jing
Adobe PDF(2420Kb)  |  Favorite  |  View/Download:68/16  |  Submit date:2015/08/12
Factor Analysis  Social Media  Tag Refinement  Tensor Factorization  
Faceted subtopic retrieval: Exploiting the topic hierarchy via a multi-modal framework 期刊论文
Journal of Multimedia, 2012, 页码: 9-20
Authors:  Jitao Sang;  Changsheng Xu
Adobe PDF(2712Kb)  |  Favorite  |  View/Download:56/2  |  Submit date:2016/04/15
Browse by Chunks: Topic Mining and Organizing on Web-Scale Social Media 期刊论文
ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS, 2011, 卷号: 7, 期号: 1
Authors:  Sang, Jitao;  Xu, Changsheng
Adobe PDF(11604Kb)  |  Favorite  |  View/Download:58/13  |  Submit date:2015/08/12
Algorithms  Design  Experimentation  Performance  Hierarchical Topic Model  Search Result Clustering  Semisupervised Learning  Social Media  Topic Mining  Video Retrieval