1526 search results - page 151 / 306 » Low-cost and robust evaluation of information retrieval syst... |
134
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MIR
2005
ACM
15 years 7 months ago
2005
ACM
Concept drifting is an important and challenging research issue in the field of machine learning. This paper mainly addresses the issue of semantic concept drifting in time series...
112
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ALENEX
2004
15 years 3 months ago
2004
We consider two approaches that model timetable information in public transportation systems as shortestpath problems in weighted graphs. In the time-expanded approach every event...
112
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SAC
2006
ACM
15 years 7 months ago
2006
ACM
This paper describes and evaluates various general stemming approaches for the French, Portuguese (Brazilian), German and Hungarian languages. Based on the CLEF test-collections, ...
110
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HICSS
2008
IEEE
2008
IEEE
Integration of an Ontological Information Security Concept in Risk Aware Business Process Management
15 years 8 months ago
Abstract— The ability to prevent risks as well as to appropriately counteract occurring threats has increasingly become a crucial success factor. Traditional business process man...
108
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CIKM
2008
Springer
15 years 3 months ago
2008
Springer
Folksonomies provide a comfortable way to search and browse the blogosphere. As the tags in the blogosphere are sparse, ambiguous and too general, this paper proposes both a super...