2828 search results - page 46 / 566 » Multimedia information retrieval from recorded presentations |
MM
2009
ACM
15 years 6 months ago
2009
ACM
Automatically generating location overviews in the form of both visual and textual descriptions is highly desired for online services such as travel planning, to provide attractiv...
107
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ICMCS
2006
IEEE
15 years 5 months ago
2006
IEEE
We present methods for improving text search retrieval of visual multimedia content by applying a set of visual models of semantic concepts from a lexicon of concepts deemed relev...
102
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WWW
2010
ACM
15 years 6 months ago
2010
ACM
Leveraging clickthrough data has become a popular approach for evaluating and optimizing information retrieval systems. Although data is plentiful, one must take care when interpr...
ACL
2007
15 years 1 months ago
2007
We present a user requirements study for Question Answering on meeting records that assesses the difficulty of users questions in terms of what type of knowledge is required in or...
131
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SAMT
2007
Springer
15 years 6 months ago
2007
Springer
Performing simple keyword-based search has long been the only way to access information. But for a truly comprehensive search on multimedia data, this approach is no longer su cien...