777 search results - page 149 / 156 » Synchronous Collaborative Information Retrieval: Techniques ... |
111
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WWW
2010
ACM
15 years 8 months ago
2010
ACM
Named entity recognition studies the problem of locating and classifying parts of free text into a set of predefined categories. Although extensive research has focused on the de...
108
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NAACL
2003
15 years 2 months ago
2003
We examine clarification dialogue, a mechanism for refining user questions with follow-up questions, in the context of open domain Question Answering systems. We develop an algori...
108
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BC
1998
15 years 1 months ago
1998
Abstract. In a stereoscopic system, both eyes or cameras have a slightly dierent view. As a consequence, small variations between the projected images exist (`disparities') ...
ISMIR
2005
Springer
15 years 7 months ago
2005
Springer
A system that segments and labels tabla strokes from real performances is described. Performance is evaluated on a large database taken from three performers under different recor...
108
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WWW
2005
ACM
16 years 2 months ago
2005
ACM
We consider the problem of indexing high-dimensional data for answering (approximate) similarity-search queries. Similarity indexes prove to be important in a wide variety of sett...