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Social Event Classification via Boosted Multimodal Supervised Latent Dirichlet Allocation 期刊论文
ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS, 2014, 卷号: 11, 期号: 2, 页码: 1-22
Authors:  Shengsheng Qian;  Tianzhu Zhang;  Changsheng Xu;  M. Shamim Hossain
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Algorithms  Experimentation  Performance  Social Event Classification  Multimodality  Supervised Lda  Adaboost  Social Media  
Bilayer Sparse Topic Model for Scene Analysis in Imbalanced Surveillance Videos 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2014, 卷号: 23, 期号: 12, 页码: 5198-5208
Authors:  Wang, Jinqiao;  Fu, Wei;  Lu, Hanqing;  Ma, Songde
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Dynamic Scene Analysis  Sparse Coding  Topic Model  
基于贝叶斯非参数模型的运动模式学习 学位论文
, 中国科学院自动化研究所: 中国科学院大学, 2014
Authors:  田国栋
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贝叶斯非参数模型  主题模型  狄利克雷过程  中餐馆过程  运动模式学习  Bayesian Nonparametric Models  Topic Models  Dirichlet Process  Chinese Restaurant Process  Motion Pattern Learning  
基于时空结构表达的视觉行为识别方法研究 学位论文
, 中国科学院自动化研究所: 中国科学院大学, 2014
Authors:  单言虎
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行为识别  时空切片  结构模式  慢特征  骨架流  Action Recognition  Spatial-temporal Slice  Structural Pattern  Slow Feature  Skeleton Stream  
A Unified Fusion Framework for Time-related Rank in Threaded Discussion Communities 会议论文
Lecture Notes in Computer Science, 台湾省台南县, 2014.5.14 - 2014.5.16
Authors:  You Q(游强);  Hu WM(胡卫明);  Wu O(吴偶);  Zuo HQ(左海强);  You Q(游强)
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Fusion  Quality Measure  Time-related Rank  Information Retrieval  
Short Text Hashing Improved by Integrating Topic Features and Tags 会议论文
Neural Information Processing, Kuching, Sarawak, Malaysia, 2014-11
Authors:  Xu, Jiaming;  Xu, Bo;  Zhao, Jun;  Tian, Guanhua;  Zhang, Heng;  Hao, Hongwei
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Object categorization in sub-semantic space 期刊论文
NEUROCOMPUTING, 2014, 期号: 142, 页码: 248-255
Authors:  Zhang, Chunjie;  Cheng, Jian;  Liu, Jing;  Pang, Junbiao;  Liang, Chao;  Huang, Qingming;  Tian, Qi
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Object Categorization  Sub-semantic Space  Structure Regularized Svm  Sparse Coding  
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
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Deep Learning  Feature Learning  India Buffet Process  Social Media  
Boosted Multi-modal Supervised Latent Dirichlet Allocation for Social Event Classification 会议论文
, Stockholm, Sweden, August 24-28, 2014
Authors:  Shengsheng Qian;  Tianzhu Zhang;  Changsheng Xu
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Multimodal Spatio-Temporal Theme Modeling for Landmark Analysis 期刊论文
IEEE MULTIMEDIA, 2014, 卷号: 21, 期号: 3, 页码: 20-29
Authors:  Min, Weiqing;  Bao, Bing-Kun;  Xu, Changsheng
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