2452 search results - page 230 / 491 » A Language Modeling Approach to Information Retrieval |
192
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
In this poster we present an approach to query answering over knowledge sources that makes use of different ontology management components within an application scenario of the BT...
173
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CICLING
2007
Springer
16 years 22 days ago
2007
Springer
Abstract. The task of Named Entity Recognition (NER) allows to identify proper names as well as temporal and numeric expressions, in an open-domain text. NER systems proved to be v...
188
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CIVR
2007
Springer
16 years 22 days ago
2007
Springer
We propose a robust scene recognition system for baseball broadcast videos. This system is based on the data-driven approach which has been successful in continuous speech recogni...
184
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ACL
2004
15 years 8 months ago
2004
Sentiment classification is the task of labeling a review document according to the polarity of its prevailing opinion (favorable or unfavorable). In approaching this problem, a m...
231
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BTW
2009
Springer
15 years 7 months ago
2009
Springer
Abstract: Multimedia databases are increasingly common in science, business, entertainment and many other applications. Their size and high dimensionality of features are major cha...