4589 search results - page 270 / 918 » A new evaluation measure for information retrieval systems |
180
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
Machine learning often relies on costly labeled data, and this impedes its application to new classification and information extraction problems. This has motivated the developme...
156
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CLEF
2008
Springer
15 years 8 months ago
2008
Springer
We describe our participation in Multilingual Question Answering at CLEF 2008 using German and English as our source and target languages respectively. The system was built using ...
176
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WIDM
2004
ACM
16 years 5 days ago
2004
ACM
We present the user evaluation of two recommendation server methodologies implemented for the NASA Technical Report Server (NTRS). One methodology for generating recommendations u...
193
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DLOG
2003
15 years 8 months ago
2003
Agent systems that search the Semantic Web are seen as killer applications for description logic (DL) inference engines. The guiding examples for the Semantic Web involve informat...
181
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VALUETOOLS
2006
ACM
16 years 21 days ago
2006
ACM
We present a new approximation method called value extrapolation for Markov processes with large or infinite state spaces. The method can be applied for calculating any performan...