5107 search results - page 756 / 1022 » Data Mining and Information Retrieval |
153
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we discuss meetings as an application domain for multimedia content analysis. Meeting databases are a rich data source suitable for a variety of audio, visual and m...
185
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Current search engines do not fully leverage semantically rich datasets, or specialise in indexing just one domainspecific dataset. We present a search engine that uses the RDF da...
192
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VLDB
2007
ACM
16 years 25 days ago
2007
ACM
Top-k queries on large multi-attribute data sets are fundamental operations in information retrieval and ranking applications. In this paper, we initiate research on the anytime b...
162
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ICMCS
2005
IEEE
16 years 9 days ago
2005
IEEE
Structuring video data is necessary for its effective retrieval and summarization. In particular, collecting similar scenes from semantic aspects highly contributes to the structu...
174
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ISMIR
2005
Springer
16 years 6 days ago
2005
Springer
Supervised learning can be used to create good systems for note segmentation in audio data. However, this requires a large set of labeled training examples, and handlabeling is qu...