404 search results - page 12 / 81 » Amharic-English Information Retrieval with Pseudo Relevance ... |
104
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AIRS
2009
Springer
15 years 8 months ago
2009
Springer
Relevance-based language models operate by estimating the probabilities of observing words in documents relevant (or pseudo relevant) to a topic. However, these models assume that ...
133
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JIIS
2002
15 years 1 months ago
2002
In this paper we propose a model for relevance feedback. Our model combines evidence from user's relevance assessments with algorithms describing how words are used within do...
120
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CIVR
2007
Springer
15 years 8 months ago
2007
Springer
Content-based image retrieval with relevant feedback has been widely adopted as the query model of choice for improved effectiveness in image retrieval. The effectiveness of thi...
149
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IRFC
2011
Springer
14 years 5 months ago
2011
Springer
The paper is concerned with the design and the evaluation of the combination of user interaction and informative content features for implicit and pseudo feedback-based document re...
118
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ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
We present a new method for relevance feedback in image retrieval and a scheme to learn weighted distances which can be used in combination with different relevance feedback metho...