1721 search results - page 208 / 345 » Natural Language Processing in Information Retrieval |
151
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WSDM
2012
ACM
13 years 12 months ago
2012
ACM
Microblogs have become an important source of information for the purpose of marketing, intelligence, and reputation management. Streams of microblogs are of great value because o...
300
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WWW
2011
ACM
14 years 10 months ago
2011
ACM
The explosion of Web opinion data has made essential the need for automatic tools to analyze and understand people’s sentiments toward different topics. In most sentiment analy...
145
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CIKM
2010
Springer
15 years 3 months ago
2010
Springer
We present a method for automated topic suggestion. Given a plain-text input document, our algorithm produces a ranking of novel topics that could enrich the input document in a m...
160
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AND
2010
15 years 2 months ago
2010
High-level spoken document analysis is required in many applications seeking access to the semantic content of audio data, such as information retrieval, machine translation or au...
120
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LREC
2008
15 years 5 months ago
2008
In this paper we present a novel approach to the incremental incorporation of semantic information in natural language processing which does not fall victim to the notorious probl...