4196 search results - page 213 / 840 » Unsupervised Learning of Relations |
171
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
The success of tensor-based subspace learning depends heavily on reducing correlations along the column vectors of the mode-k flattened matrix. In this work, we study the problem ...
191
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
Summarizing the contents of a video containing human activities is an important problem in computer vision and has important applications in automated surveillance systems. Summar...
201
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ECCV
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. In this paper, we describe an unsupervised learning framework to segment a scene into semantic regions and to build semantic scene models from longterm observations of mo...
140
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ECIR
2007
Springer
15 years 8 months ago
2007
Springer
Information retrieval systems (IRSs) usually suffer from a low ability to recognize a same idea that is expressed in different forms. A way of improving these systems is to take ...
180
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ACL
2006
15 years 8 months ago
2006
Spoken language generation for dialogue systems requires a dictionary of mappings between semantic representations of concepts the system wants to express and realizations of thos...