3511 search results - page 487 / 703 » Evaluation Methods for Groupware Systems |
185
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CICLING
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. In this paper, we present a method for the automatic acquisition of semantic-based reformulations from natural language questions. Our goal is to find useful and generic ...
175
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SIGUCCS
2003
ACM
15 years 11 months ago
2003
ACM
IAT Services, the central Information Technology group at the University of Missouri-Columbia, operates computing sites in general access, classroom, and residence hall settings. ...
170
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CLEF
2007
Springer
16 years 5 days ago
2007
Springer
In our participation in this CLEF evaluation campaign, the first objective is to propose and evaluate various indexing and search strategies for the Czech language in order to hop...
162
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ICDE
2005
IEEE
15 years 11 months ago
2005
IEEE
Various index structures have been proposed to speed up the evaluation of XML path expressions. However, existing XML path indices suffer from at least one of three limitations: ...
165
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AI
2006
Springer
15 years 6 months ago
2006
Springer
Starting from some simple observations on a popular selection method in Evolutionary Algorithms (EAs)--tournament selection--we highlight a previously-unknown source of inefficien...