1583 search results - page 42 / 317 » Document Image Retrieval using Signatures as Queries |
147
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CLEF
2010
Springer
15 years 5 months ago
2010
Springer
We reported some experiments conducted by our members in the SIG team at the IRIT laboratory in the CLEF medical retrieval task, namely ImageCLEFmed. In 2010, we are particularly i...
129
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ECIR
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. This paper explores how to predict query difficulty for contextual image retrieval. We reformulate the problem as the task of predicting how difficult to represent a quer...
148
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APWEB
2006
Springer
15 years 7 months ago
2006
Springer
The goal of distributed information retrieval is to support effective searching over multiple document collections. For efficiency, queries should be routed to only those collectio...
120
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IPM
2006
15 years 4 months ago
2006
Similarity calculations and document ranking form the computationally expensive parts of query processing in ranking-based text retrieval. In this work, for these calculations, 11...
153
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ICDAR
2003
IEEE
15 years 9 months ago
2003
IEEE
In this paper we propose to define a measure of visual similarity to compare different pages in a corpus. This measure is based on the analysis of the visual layout saliency of th...