1583 search results - page 191 / 317 » Document Image Retrieval using Signatures as Queries |
166
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TREC
2001
15 years 6 months ago
2001
This paper describes the retrieval experiments for the main task and list task of the TREC-10 questionanswering track. The question answering system described automatically finds ...
276
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ICDE
2009
IEEE
16 years 7 months ago
2009
IEEE
Due to the structural heterogeneity of XML, queries are often interpreted approximately. This is achieved by relaxing the query and ranking the results based on their relevance to ...
154
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ICASSP
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper introduces a composite learning approach for image retrieval with relevance feedback. The proposed system combines the radial basis function (RBF) based lowlevel learni...
183
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ISM
2005
IEEE
15 years 11 months ago
2005
IEEE
— This paper presents a shape-based retrieval system and its application to infrared satellite images. A complete system is presented, from region extraction of a full hemisphere...
128
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ICMCS
2007
IEEE
15 years 11 months ago
2007
IEEE
With the proliferation of handheld devices, the demand of multimedia information retrieval on mobile devices has attracted more attention. A relevance feedback information retriev...