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Multichannel cooperative sensing for cognitive radio with users owning heterogeneous sensing ability 期刊论文
INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2014, 卷号: 27, 期号: 12, 页码: 3884-3900
Authors:  Ge, Wendong;  Ji, Hong;  Li, Xi
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Cognitive Radio  Cooperative Sensing  Weapon Target Assignment  Branch And Bound  
Context-Aware Hypergraph Construction for Robust Spectral Clustering 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2014, 卷号: 26, 期号: 10, 页码: 2588-2597
Authors:  Li, Xi;  Hu, Weiming;  Shen, Chunhua;  Dick, Anthony;  Zhang, Zhongfei
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Hypergraph Construction  Spectral Clustering  Graph Partitioning  Similarity Measure  
Modeling Geometric-Temporal Context With Directional Pyramid Co-Occurrence for Action Recognition 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2014, 卷号: 23, 期号: 2, 页码: 658-672
Authors:  Yuan, Chunfeng;  Li, Xi;  Hu, Weiming;  Ling, Haibin;  Maybank, Stephen J.
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Covariance Cuboid Descriptor  Log-euclidean Riemannian Metric  Spatio-temporal Directional Pyramid Co-occurrence Matrix  Kernel Machine  Action Recognition