7747 search results - page 370 / 1550 » From Information Retrieval to Information Interaction |
166
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
In this paper, an optimization based learning method is proposed for image retrieval from graph model point of view. Firstly, image retrieval is formulated as a regularized optimi...
176
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ICTAI
2003
IEEE
16 years 1 days ago
2003
IEEE
We investigate two seemingly incompatible approaches for improving document retrieval performance in the context of question answering: query expansion and query reduction. Querie...
215
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WSDM
2012
ACM
14 years 2 months ago
2012
ACM
As massive repositories of real-time human commentary, social media platforms have arguably evolved far beyond passive facilitation of online social interactions. Rapid analysis o...
185
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ECIR
2008
Springer
15 years 8 months ago
2008
Springer
This paper introduces CL-ESA, a new multilingual retrieval model for the analysis of cross-language similarity. The retrieval model exploits the multilingual alignment of Wikipedia...
209
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RR
2010
Springer
15 years 5 months ago
2010
Springer
Semantic wikis and other modern knowledge management systems deviate from traditional knowledge bases in that information ranges from unstructured (wiki pages) over semi-formal (ta...