319 search results - page 7 / 64 » Ranking Retrieval Systems with Partial Relevance Judgements |
102
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TREC
2007
15 years 2 months ago
2007
In this paper we present a system which uses ontological resources and a gene name variation generation tool to expand concepts in the original query. The novelty of our approach ...
139
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ECIR
2011
Springer
14 years 4 months ago
2011
Springer
Recently, mean-variance analysis has been proposed as a novel paradigm to model document ranking in Information Retrieval. The main merit of this approach is that it diversifies t...
111
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SIGIR
1998
ACM
15 years 5 months ago
1998
ACM
1 This paper presents an investigation into the utility of document summarisation in the context of information retrieval, more specifically in the application of so called query b...
SIGIR
2005
ACM
15 years 6 months ago
2005
ACM
The direct application of standard ranking techniques to retrieve individual elements from a collection of XML documents often produces a result set in which the top ranks are dom...
141
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ECIR
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. This paper concerns document ranking in information retrieval. In information retrieval systems, the widely accepted probability ranking principle (PRP) suggests that, fo...