753 search results - page 47 / 151 » Entity Set Expansion using Topic information |
190
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DEXAW
2010
IEEE
15 years 7 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...
193
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JCDL
2004
ACM
15 years 11 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 ...
148
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TREC
2000
15 years 7 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...
156
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WWW
2009
ACM
16 years 6 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...
158
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BMCBI
2005
15 years 5 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...