7431 search results - page 1262 / 1487 » Temporal Information Extraction |
152
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RECONFIG
2008
IEEE
16 years 12 days ago
2008
IEEE
Bilinear interpolation is widely used in computer vision for extracting pixel values for positions that lie off the pixel grid in an image. For each sub-pixel, the values of four ...
153
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SEMCO
2008
IEEE
16 years 12 days ago
2008
IEEE
One challenge for relevance ranking in Web search is underspecified queries. For such queries, top-ranked documents may contain information irrelevant to the search goal of the us...
169
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SEMCO
2008
IEEE
16 years 12 days ago
2008
IEEE
A huge amount of data and metadata emerges from Web 2.0 applications which have transformed the Web to a mass social interaction and collaboration medium. Collaborative Tagging Sy...
196
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AMFG
2007
IEEE
16 years 11 days ago
2007
IEEE
Extending recognition to uncontrolled situations is a key challenge for practical face recognition systems. Finding efficient and discriminative facial appearance descriptors is c...
158
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AVSS
2007
IEEE
16 years 11 days ago
2007
IEEE
This paper proposes a novel approach of combining an unsupervised clustering scheme called AutoClass with Hidden Markov Models (HMMs) to determine the traffic density state in a R...