4645 search results - page 249 / 929 » Using Information Extraction to Improve Document Retrieval |
173
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Web search engines are often presented with user queries that involve comparisons of real-world entities. Thus far, this interaction has typically been captured by users submittin...
169
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EMNLP
2006
15 years 8 months ago
2006
Co-occurrence analysis has been used to determine related words or terms in many NLP-related applications such as query expansion in Information Retrieval (IR). However, related w...
192
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CIVR
2004
Springer
15 years 10 months ago
2004
Springer
In this paper we discuss the use of knowledge for the analysis and semantic retrieval of video. We follow a fuzzy relational approach to knowledge representation, based on which we...
158
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RIDE
2002
IEEE
15 years 11 months ago
2002
IEEE
Structured documents, especially the XML documents, are made up of a few logical components, such as title, sections, subsections and paragraphs. The components in each structured...
191
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SIGIR
1999
ACM
15 years 11 months ago
1999
ACM
This paper presents a means of automatically deriving a hierarchical organization of concepts from a set of documents without use of training data or standard clustering technique...