12336 search results - page 140 / 2468 » Active Information Retrieval |
155
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MMM
2012
Springer
14 years 1 months ago
2012
Springer
In this paper, we present a novel PLSA-based aspect model and turn cross-media retrieval into two parts of multi-modal integration and correlation propagation. We first use multiva...
166
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CLEF
2007
Springer
15 years 11 months ago
2007
Springer
This paper describes the participation of MIRACLE research consortium at the ImageCLEF Photographic Retrieval task of ImageCLEF 2007. For this campaign, the main purpose of our ex...
184
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CLEF
2007
Springer
15 years 11 months ago
2007
Springer
We describe cross language retrieval experiments using Amharic queries and English language document collection from our participation in the bilingual ad hoc track at the CLEF 20...
157
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
Term-weighting functions derived from various models of retrieval aim to model human notions of relevance more accurately. However, there is a lack of analysis of the sources of e...
136
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
In this report, we unify two quite distinct approaches to information retrieval: region models and language models. Region models were developed for structured document retrieval....