2164 search results - page 133 / 433 » Learning to rank for information retrieval |
177
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PRICAI
2010
Springer
15 years 4 months ago
2010
Springer
Conventional methods for multimodal data retrieval use text-tag based or cross-modal approaches such as tag-image co-occurrence and canonical correlation analysis. Since there are ...
182
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
This paper presents a unified framework for the evaluation of a range of structured document retrieval (SDR) approaches and tasks. The framework is based on a model of tree retrie...
175
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MM
2004
ACM
15 years 11 months ago
2004
ACM
Combining retrieval results from multiple modalities plays a crucial role for video retrieval systems, especially for automatic video retrieval systems without any user feedback a...
211
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ECIR
2011
Springer
14 years 10 months ago
2011
Springer
Abstract. Content-based image retrieval (CBIR) with global features is notoriously noisy, especially for image queries with low percentages of relevant images in a collection. More...
185
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CLEF
2010
Springer
15 years 7 months ago
2010
Springer
In this paper we will describe Berkeley's approach to the ImageCLEF Wikipedia Retrieval task for 2010. Our approach to this task was primarily to use text-based searches on th...