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100
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FTML
2008
185views more  FTML 2008»
15 years 22 days ago
Graphical Models, Exponential Families, and Variational Inference
The formalism of probabilistic graphical models provides a unifying framework for capturing complex dependencies among random variables, and building large-scale multivariate stat...
Martin J. Wainwright, Michael I. Jordan
92
Voted
IJON
2008
121views more  IJON 2008»
15 years 21 days ago
Locality sensitive semi-supervised feature selection
In many computer vision tasks like face recognition and image retrieval, one is often confronted with high-dimensional data. Procedures that are analytically or computationally ma...
Jidong Zhao, Ke Lu, Xiaofei He
147
Voted
CN
2007
243views more  CN 2007»
15 years 20 days ago
A survey on wireless multimedia sensor networks
The availability of low-cost hardware such as CMOS cameras and microphones has fostered the development of Wireless Multimedia Sensor Networks (WMSNs), i.e., networks of wirelessl...
Ian F. Akyildiz, Tommaso Melodia, Kaushik R. Chowd...
104
Voted
JUCS
2008
124views more  JUCS 2008»
15 years 19 days ago
Query Transformation Based on Semantic Centrality in Semantic Social Network1
: Query transformation is a serious hurdle on semantic peer-to-peer environment. For interoperability between peers, queries sent from a source peer have to be efficiently transfor...
Jason J. Jung
108
Voted
PAMI
2008
196views more  PAMI 2008»
15 years 19 days ago
Distance Learning for Similarity Estimation
In this paper, we present a general guideline to find a better distance measure for similarity estimation based on statistical analysis of distribution models and distance function...
Jie Yu, Jaume Amores, Nicu Sebe, Petia Radeva, Qi ...