924 search results - page 49 / 185 » Measuring Information Understanding in Large Document Collec... |
130
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DAS
2010
Springer
15 years 11 months ago
2010
Springer
Optical scan voting is considered by many to be the most trustworthy option for conducting elections because it provides an independently verifiable record of each voter’s inte...
171
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WWW
2004
ACM
16 years 6 months ago
2004
ACM
Organizing Web search results into a hierarchy of topics and subtopics facilitates browsing the collection and locating results of interest. In this paper, we propose a new hierar...
152
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Evaluation measures act as objective functions to be optimized by information retrieval systems. Such objective functions must accurately reflect user requirements, particularly w...
173
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DA
2010
15 years 2 months ago
2010
We consider the Bayesian ranking and selection problem, in which one wishes to allocate an information collection budget as efficiently as possible to choose the best among severa...
130
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SIGIR
2006
ACM
16 years 4 days ago
2006
ACM
We consider the problem of evaluating retrieval systems using a limited number of relevance judgments. Recent work has demonstrated that one can accurately estimate average precis...