2607 search results - page 189 / 522 » An Ontology-Based Information Retrieval Model |
180
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
We describe an approach for multi-modal characterization of social media by combining text features (e.g. tags as a prominent example of short, unstructured text labels) with spat...
195
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper addresses Content Based Image Retrieval (CBIR), focusing on developing a hidden semantic concept discovery methodology to address effective semanticsintensive image ret...
165
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TASLP
2008
15 years 6 months ago
2008
Wireless networks introduce brand new opportunities for music delivery. The trend of using mobile devices in wireless networks, can significantly extent the recent change of paradi...
182
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MM
2006
ACM
16 years 15 days ago
2006
ACM
This paper proposes a new approach for the similarity measure and ranking of audio clips by graph modeling and matching. Instead of using frame-based or salient-based features to ...
175
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CONTEXT
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. In order to be useful, intelligent information retrieval agents must provide their users with context-relevant information. This paper presents WordSieve, an algorithm fo...