2452 search results - page 294 / 491 » A Language Modeling Approach to Information Retrieval |
208
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IRCDL
2008
15 years 8 months ago
2008
Annotation and retrieval tools for multimedia digital libraries have to cope with the complexity of multimedia content. In particular, when dealing with video content, annotation ...
192
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EDBT
2011
ACM
14 years 10 months ago
2011
ACM
The quadratic form distance (QFD) has been utilized as an effective similarity function in multimedia retrieval, in particular, when a histogram representation of objects is used...
142
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Flash, as a multimedia format, becomes more and more popular on the Web. However, previous works on Flash are totally based on low-level features, which make it unpractical to bui...
149
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
In web search, recency ranking refers to ranking documents by relevance which takes freshness into account. In this paper, we propose a retrieval system which automatically detect...
177
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ESAW
2009
Springer
16 years 1 months ago
2009
Springer
As the number of information in the Internet constantly increases and the complexity of systems rapidly grows, locating and manipulating complex data has become a difficult task. W...