1342 search results - page 6 / 269 » Measuring concept relatedness using language models |
114
Voted
AAAI
2008
15 years 6 months ago
2008
We introduce Wiktionary as an emerging lexical semantic resource that can be used as a substitute for expert-made resources in AI applications. We evaluate Wiktionary on the perva...
118
Voted
PAKDD
2009
ACM
15 years 10 months ago
2009
ACM
Abstract. This paper shows how Wikipedia and the semantic knowledge it contains can be exploited for document clustering. We first create a concept-based document representation b...
164
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SIGIR
2012
ACM
13 years 6 months ago
2012
ACM
Exploratory search, in which a user investigates complex concepts, is cumbersome with today’s search engines. We present a new exploratory search approach that generates interac...
143
Voted
JAIR
2007
15 years 3 months ago
2007
Wikipedia provides a semantic network for computing semantic relatedness in a more structured fashion than a search engine and with more coverage than WordNet. We present experime...
149
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EMNLP
2009
15 years 1 months ago
2009
The use of lexical semantic knowledge in information retrieval has been a field of active study for a long time. Collaborative knowledge bases like Wikipedia and Wiktionary, which...