4589 search results - page 235 / 918 » A new evaluation measure for information retrieval systems |
170
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FQAS
2009
Springer
15 years 11 months ago
2009
Springer
Some recent works have shown that the “perfect” selection of the best IR system per query could lead to a significant improvement on the retrieval performance. Motivated by thi...
169
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IFIP12
2004
15 years 8 months ago
2004
: The experience from years of development and use, the advance of technology, and the development of authoring tools for questions and tests has resulted in a sophisticated, compu...
194
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TREC
2004
15 years 8 months ago
2004
The TREC 2004 Question Answering track contained a single task in which question series were used to define a set of targets. Each series contained factoid and list questions and ...
151
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NAACL
2003
15 years 8 months ago
2003
The QCS information retrieval (IR) system is presented as a tool for querying, clustering, and summarizing document sets. QCS has been developed as a modular development framework...
169
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MMM
2010
Springer
16 years 3 months ago
2010
Springer
In this paper, we propose a new image-based algorithm to identify where a tourist is when visiting unfamiliar places. When the tourist takes a photo of an unfamiliar place, our alg...