1746 search results - page 166 / 350 » Hierarchical Unsupervised Learning |
142
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ACL
2011
14 years 6 months ago
2011
Mapping documents into an interlingual representation can help bridge the language barrier of a cross-lingual corpus. Previous approaches use aligned documents as training data to...
112
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ICMCS
2005
IEEE
15 years 8 months ago
2005
IEEE
A system for retrieving video captured in a ubiquitous environment is presented. Data from pressure-based floor sensors are obtained as a supplementary input together with video f...
119
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BMVC
2010
15 years 17 days ago
2010
This work proposes a biologically inspired approach to integrate latent topic model with saliency detection. Firstly, a saliency detection algorithm is presented to discriminate s...
408
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CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
A novel approach for event summarization and rare event detection is proposed. Unlike conventional methods that deal with event summarization and rare event detection independently...
148
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CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
A novel approach to scene categorization is proposed. Similar to previous works of [11, 15, 3, 12], we introduce an intermediate space, based on a low dimensional semantic "t...