3257 search results - page 187 / 652 » Discretization based learning approach to information retrie... |
148
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SIGIR
2006
ACM
16 years 16 days ago
2006
ACM
Despite its intuitive appeal, the hypothesis that retrieval at the level of “concepts” should outperform purely term-based approaches remains unverified empirically. In addit...
163
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IS
2006
15 years 6 months ago
2006
As XML documents contain both content and structure information, taking advantage of the document structure in the retrieval process can lead to better identify relevant informati...
166
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CLEF
2006
Springer
15 years 10 months ago
2006
Springer
The Dublin City University participation in the CLEF 2006 CL-SR task concentrated on exploring the combination of the multiple fields associated with the documents. This was based...
162
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CLEF
2008
Springer
15 years 8 months ago
2008
Springer
In this paper we will briefly describe the approaches taken by Berkeley for the main GeoCLEF 2008 tasks (Mono and Bilingual retrieval). The approach this year used probabilistic t...
209
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ISNN
2009
Springer
16 years 1 months ago
2009
Springer
In this paper, we introduce a new instance-based approach to the label ranking problem. This approach is based on a probability model on rankings which is known as the Mallows mode...