1721 search results - page 121 / 345 » Natural Language Processing in Information Retrieval |
148
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KDD
2009
ACM
15 years 10 months ago
2009
ACM
Merchants selling products on the Web often ask their customers to share their opinions and hands-on experiences on products they have purchased. Unfortunately, reading through al...
129
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RIAO
2007
15 years 5 months ago
2007
Web semantic access in specific domains calls for specialized search engines with enhanced semantic querying and indexing capacities, which pertain both to information retrieval (...
168
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AI
2000
Springer
15 years 8 months ago
2000
Springer
Automatically extracting keyphrases from documents is a task with many applications in information retrieval and natural language processing. Document retrieval can be biased towar...
139
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EACL
2006
ACL Anthology
15 years 5 months ago
2006
ACL Anthology
In this paper1 we introduce eXtensible MetaGrammar, a system that facilitates the development of tree based grammars. This system includes both (1) a formal language adapted to th...
149
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ACL
2008
15 years 5 months ago
2008
Topical blog post retrieval is the task of ranking blog posts with respect to their relevance for a given topic. To improve topical blog post retrieval we incorporate textual cred...