753 search results - page 47 / 151 » Entity Set Expansion using Topic information |
129
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DEXAW
2010
IEEE
15 years 2 months ago
2010
IEEE
Automatic generation of taxonomies can be useful for a wide area of applications. In our application scenario a topical hierarchy should be constructed reasonably fast from a large...
133
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JCDL
2004
ACM
15 years 7 months ago
2004
ACM
Today’s web is so huge and diverse that it arguably reflects the real world. For this reason, searching the web is a promising approach to find things in the real world. This ...
TREC
2000
15 years 2 months ago
2000
The PISAB Question Answering system is based on a combination of Information Extraction and Information Retrieval techniques. Knowledge extracted from documents is modeled as a se...
106
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WWW
2009
ACM
16 years 2 months ago
2009
ACM
Given only the URL of a web page, can we identify its topic? This is the question that we examine in this paper. Usually, web pages are classified using their content [7], but a U...
105
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BMCBI
2005
15 years 1 months ago
2005
Background: The biological research literature is a major repository of knowledge. As the amount of literature increases, it will get harder to find the information of interest on...