202 search results - page 5 / 41 » Automatic Query Expansion for News Video Retrieval |
MM
2006
ACM
15 years 3 months ago
2006
ACM
In this technical demonstration we show the current version of the MediaMill system, a search engine that facilitates access to news video archives at a semantic level. The core o...
SIGIR
2003
ACM
15 years 2 months ago
2003
ACM
Much attention has been paid to the relative effectiveness of interactive query expansion versus automatic query expansion. Although interactive query expansion has the potential ...
CI
2007
14 years 9 months ago
2007
: When one tries to use the Web as a dictionary or encyclopedia, entering some single term into a search engine, the highly-ranked pages in the result can include irrelevant or use...
187
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SIGIR
2012
ACM
13 years 1 days ago
2012
ACM
People are seldom aware that their search queries frequently mismatch a majority of the relevant documents. This may not be a big problem for topics with a large and diverse set o...
77
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UIST
1995
ACM
15 years 1 months ago
1995
ACM
We describe the Informediatm News-on-Demand system. News-on-Demand is an innovative example of indexing and searching broadcast video and audio material by text content. The fully...