898 search results - page 31 / 180 » Information Retrieval and Text Categorization with Semantic ... |
182
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ICADL
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. We propose an approach to Distributed Information Retrieval based on the periodic and incremental centralisation of full-text indices of widely dispersed and autonomously...
182
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SIGIR
2005
ACM
15 years 11 months ago
2005
ACM
Electronic mail poses a number of unusual challenges for the design of information retrieval systems and test collections, including informal expression, conversational structure,...
259
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ACL
2003
15 years 7 months ago
2003
This paper investigates an application of the ranked region algebra to information retrieval from large scale but unannotated documents. We automatically annotated documents with ...
140
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ECIR
2003
Springer
15 years 7 months ago
2003
Springer
In this paper we present an initial study on the use of both high and low level MPEG-7 descriptions for video retrieval. A brief survey of current XML indexing techniques shows tha...
182
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
Document representation and indexing is a key problem for document analysis and processing, such as clustering, classification and retrieval. Conventionally, Latent Semantic Index...