202 search results - page 17 / 41 » Automatic Query Expansion for News Video Retrieval |
EACL
2006
ACL Anthology
14 years 11 months ago
2006
ACL Anthology
This paper addresses the problem of automatically retrieving answers for how-to questions, focusing on those that inquire about the procedure for achieving a specific goal. For su...
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CIVR
2008
Springer
14 years 11 months ago
2008
Springer
Storyboards, a grid layout of thumbnail images as surrogates representing video, have received much attention in video retrieval interfaces and published studies through the years...
ACL
2006
14 years 11 months ago
2006
We report on the development of a new automatic feedback model to improve information retrieval in digital libraries. Our hypothesis is that some particular sentences, selected ba...
EDBTW
2004
Springer
15 years 3 months ago
2004
Springer
Highly heterogeneous XML data collections that do not have a global schema, as arising, for example, in federations of digital libraries or scientific data repositories, cannot be...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper presents the semantic pathfinder architecture for generic indexing of video archives. The pathfinder automatically extracts semantic concepts from video based on the ...