171 search results - page 4 / 35 » Using Lexical Patterns for Extracting Hyponyms from the Web |
65
Voted
ACL
2008
14 years 11 months ago
2008
Paraphrase patterns are useful in paraphrase recognition and generation. In this paper, we present a pivot approach for extracting paraphrase patterns from bilingual parallel corp...
SAINT
2006
IEEE
15 years 3 months ago
2006
IEEE
Previous works on information extraction from tables make use of prior knowledge such as a cognition model of tables or lexical knowledge bases for specific domains. However, we ...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
We propose a novel approach to find aliases of a given name from the web. We exploit a set of known names and their aliases as training data and extract lexical patterns that conv...
115
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WWW
2010
ACM
15 years 4 months ago
2010
ACM
Extracting semantic relations among entities is an important first step in various tasks in Web mining and natural language processing such as information extraction, relation de...
103
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JDCTA
2010
14 years 4 months ago
2010
In this paper we introduce the semantic approach of the answer extraction component of a question answering system called SBUQA. The answer extraction component gets the retrieved...