9683 search results - page 590 / 1937 » Predicting query performance |
170
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TREC
1997
15 years 8 months ago
1997
This paper contains a description of the methodology and results of the three TREC submissions made by the Glasgow IR group (glair). In addition to submitting to the ad hoc task, ...
180
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CLEF
2010
Springer
15 years 8 months ago
2010
Springer
Abstract. We design and validate simulators for generating queries and relevance judgments for retrieval system evaluation. We develop a simulation framework that incorporates exis...
192
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. Debugging is an important prerequisite for the wide-spread application of ontologies, especially in areas that rely upon everyday users to create and maintain knowledge b...
193
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JUCS
2008
15 years 7 months ago
2008
: Over the last decade, due to the rapid developments in information technology (IT), a new breed of information systems has appeared such as geographic information systems that in...
203
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INFSOF
2007
15 years 7 months ago
2007
A set of mutation operators for SQL queries that retrieve information from a database is developed and tested against a set of queries drawn from the NIST SQL Conformance Test Sui...