2261 search results - page 199 / 453 » Supervised Topic Models |
123
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SIGIR
2009
ACM
15 years 8 months ago
2009
ACM
In this paper we explore the use of category information for ad hoc retrieval in Wikipedia. We show that techniques for entity ranking exploiting this category information can als...
109
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SIGIR
2009
ACM
15 years 8 months ago
2009
ACM
We investigate using topic prediction data, as a summary of document content, to compute measures of search result quality. Unlike existing quality measures such as query clarity ...
111
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IUI
2005
ACM
15 years 7 months ago
2005
ACM
SemanticTalk is a tool for supporting face-to-face meetings and discussions by automatically generating a semantic context from spoken conversations. We use speech recognition and...
INEX
2005
Springer
15 years 7 months ago
2005
Springer
This is the first year for the Centre for Interactive Systems Research participation of INEX. Based on a newly developed XML indexing and retrieval system on Okapi, we extend Robe...
ITICSE
2004
ACM
15 years 7 months ago
2004
ACM
This paper describes a knowledge unit and the use of a software tool, DesignMentor, for teaching a very challenging topic in computer graphics and visualization, namely: curve and...