2790 search results - page 444 / 558 » A generative theory of relevance |
189
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MM
2009
ACM
16 years 28 days ago
2009
ACM
We propose a novel technique for semi-supervised image annotation which introduces a harmonic regularizer based on the graph Laplacian of the data into the probabilistic semantic ...
159
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RECSYS
2009
ACM
16 years 28 days ago
2009
ACM
We propose FriendSensing, a framework that automatically suggests friends to mobile social-networking users. Using short-range technologies (e.g., Bluetooth) on her mobile phone, ...
161
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GLOBECOM
2008
IEEE
16 years 26 days ago
2008
IEEE
— A novel, practical and low-complexity multi-cell OFDMA downlink channel assignment method using a graphbased approach is proposed in this work. The inter-cell interference (ICI...
177
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ICDM
2008
IEEE
16 years 26 days ago
2008
IEEE
Nonnegative Matrix Factorization (NMF) is a dimension reduction method that has been widely used for various tasks including text mining, pattern analysis, clustering, and cancer ...
158
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CBMS
2007
IEEE
16 years 23 days ago
2007
IEEE
Clinical pathways translate evidence-based recommendations into locally practicable, process-specific algorithms that reduce practice variations and optimize quality of care. Our ...