938 search results - page 36 / 188 » Space-Efficient Algorithms for Document Retrieval |
104
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ECML
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. In order to organize huge document collections, labeled hierarchical structures are used frequently. Users are most efficient in navigating such hierarchies, if they refl...
111
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ICDAR
1999
IEEE
15 years 4 months ago
1999
IEEE
This paper describes features and methods for document image comparison and classification at the spatial layout level. The methods are useful for visual similarity based document...
104
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CLEF
2011
Springer
13 years 11 months ago
2011
Springer
Abstract This paper describes the University of Sheffield entry for the 3rd International Competition on Plagiarism Detection which attempted the monolingual external plagiarism d...
SIGIR
2006
ACM
15 years 5 months ago
2006
ACM
We introduce a novel approach to combining rankings from multiple retrieval systems. We use a logistic regression model or an SVM to learn a ranking from pairwise document prefere...
ACMSE
2004
ACM
15 years 5 months ago
2004
ACM
SA_MetaMatch, a component of the Standards Advisor (SA), is designed to find relevant documents through matching indices of metadata and document content. The elements in the meta...