2571 search results - page 196 / 515 » Window-Based Method for Information Retrieval |
171
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MM
2004
ACM
15 years 8 months ago
2004
ACM
We consider the problem of learning a mapping function from low-level feature space to high-level semantic space. Under the assumption that the data lie on a submanifold embedded ...
145
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MMS
2008
15 years 3 months ago
2008
We address the challenge of semantic gap reduction for image retrieval through an improved SVM-based active relevance feedback framework, together with a hybrid visual and concept...
106
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ICMCS
2006
IEEE
15 years 9 months ago
2006
IEEE
In this paper, we demonstrate a novel poster image matching system for wireless multimedia applications. We propose a method that incorporates both color and layout information of...
140
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AAAI
1998
15 years 4 months ago
1998
The Web is based on a browsing paradigm that makes it di cult to retrieve and integrate data from multiple sites. Today, the only way to do this is to build specialized applicatio...
165
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MIR
2005
ACM
15 years 8 months ago
2005
ACM
A typical way to perform video annotation requires to classify video elements (e.g. events and objects) according to some pre-defined ontology of the video content domain. Ontolo...