1583 search results - page 39 / 317 » Document Image Retrieval using Signatures as Queries |
120
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ICPR
2000
IEEE
15 years 8 months ago
2000
IEEE
We propose a method for constructing a vector for a document image to represent its content to facilitate text retrieval. The method is based on an N-Gram algorithm for text simil...
146
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ECIR
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. Traditional retrieval models assume that query terms are independent and rank documents primarily based on various term weighting strategies including TF-IDF and document...
130
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CBMS
2003
IEEE
15 years 9 months ago
2003
IEEE
This work aims at supporting the retrieval and indexing of medical images by extracting and organizing intrinsic features of them, more specifically texture attributes from images...
261
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ICDE
2009
IEEE
16 years 5 months ago
2009
IEEE
Abstract-- Inverted files have been very successful for document retrieval, but sponsored search is different. Inverted files are designed to find documents that match the query (a...
127
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NLDB
2007
Springer
15 years 10 months ago
2007
Springer
This paper investigates query translation in cross-lingual information retrieval, especially the challenges caused by ambiguity and polysemi. We base our ideas on feature vectors a...