4645 search results - page 132 / 929 » Using Information Extraction to Improve Document Retrieval |
136
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GIR
2007
ACM
15 years 8 months ago
2007
ACM
In this paper, we present our preliminary work on a Geographic Information Retrieval (GIR) system that utilizes loosely coupled web services and Google EarthTM (GE) to retrieve, e...
167
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WWW
2006
ACM
16 years 5 months ago
2006
ACM
Social networks play important roles in the Semantic Web: knowledge management, information retrieval, ubiquitous computing, and so on. We propose a social network extraction syst...
138
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ANLP
2000
15 years 6 months ago
2000
This paper describes the results of some experiments using a new approach to information access that combines techniques from natural language processing and knowledge representat...
146
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CIARP
2004
Springer
15 years 10 months ago
2004
Springer
MEDLINE is a very large database of abstracts of research papers in medical domain, maintained by the National Library of Medicine. Documents in MEDLINE are supplied with manually ...
115
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RIAO
2007
15 years 6 months ago
2007
Document frequency is used in various applications in Information Retrieval and other related fields. An assumption frequently made is that the document frequency represents a lev...