3893 search results - page 553 / 779 » Graded-Inclusion-Based Information Retrieval Systems |
146
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INEX
2009
Springer
15 years 9 months ago
2009
Springer
This paper gives an overview of the INEX 2009 Ad Hoc Track. The main goals of the Ad Hoc Track were three-fold. The first goal was to investigate the impact of the collection scal...
136
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
We consider the problem of large scale retrieval evaluation. Recently two methods based on random sampling were proposed as a solution to the extensive effort required to judge te...
137
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TOCHI
2010
15 years 2 months ago
2010
Current Web search tools do a good job of retrieving documents that satisfy the wide range of intentions that people associate with a query – but do not do a very good job of di...
145
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CCS
2011
ACM
14 years 4 months ago
2011
ACM
Search engine optimization (SEO) techniques are often abused to promote websites among search results. This is a practice known as blackhat SEO. In this paper we tackle a newly em...
147
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CCS
2011
ACM
14 years 4 months ago
2011
ACM
We extend Goldberg’s multi-server information-theoretic private information retrieval (PIR) with a suite of protocols for privacypreserving e-commerce. Our first protocol adds ...