2164 search results - page 251 / 433 » Learning to rank for information retrieval |
220
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HRI
2011
ACM
14 years 10 months ago
2011
ACM
In this paper, we present an approach to monitor human activities such as entry, exit and break times of people in a workplace environment. The companion robot then learns the use...
159
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IWANN
2009
Springer
16 years 1 months ago
2009
Springer
In Biomedical research, the ability to retrieve the adequate information from the ever growing literature is an extremely important asset. This work provides an enhanced and genera...
156
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RIAO
2007
15 years 8 months ago
2007
Modeling text with topics is currently a popular research area in both Machine Learning and Information Retrieval (IR). Most of this research has focused on automatic methods thou...
197
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INTERSPEECH
2010
15 years 1 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...
181
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
This paper addresses the problem of Named Entity Recognition in Query (NERQ), which involves detection of the named entity in a given query and classification of the named entity...