1526 search results - page 272 / 306 » Low-cost and robust evaluation of information retrieval syst... |
108
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INTERSPEECH
2010
14 years 5 months ago
2010
This paper presents our experiments in question answering for speech corpora. These experiments focus on improving the answer extraction step of the QA process. We present two app...
165
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SIGMOD
2009
ACM
15 years 11 months ago
2009
ACM
Existing keyword-search systems in relational databases require users to submit a complete query to compute answers. Often users feel "left in the dark" when they have l...
ALPIT
2007
IEEE
15 years 5 months ago
2007
IEEE
While information retrieval (IR) and databases (DB) have been developed independently, there have been emerging requirements that both data management and efficient text retrieva...
125
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WWW
2008
ACM
15 years 11 months ago
2008
ACM
Contextual advertising supports much of the Web's ecosystem today. User experience and revenue (shared by the site publisher ad the ad network) depend on the relevance of the...
103
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INFORMATICALT
2010
14 years 9 months ago
2010
The paper deals with the use of formant features in dynamic time warping based speech recognition. These features can be simply visualized and give a new insight into understanding...