2576 search results - page 244 / 516 » Methodology work is ontology work |
186
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DMIN
2007
15 years 8 months ago
2007
— The application of feature selection techniques greatly reduces the computational cost of classifying highdimensional data. Feature selection algorithms of varying performance ...
165
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LREC
2008
15 years 8 months ago
2008
The field of automated sentiment analysis has emerged in recent years as an exciting challenge to the computational linguistics community. Research in the field investigates how e...
216
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SDM
2007
SIAM
15 years 8 months ago
2007
SIAM
In this paper, we study the behavior of collaborative filtering based recommendations under evolving user profile scenarios. We propose a systematic validation methodology that ...
180
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AIPS
2003
15 years 8 months ago
2003
Scheduling algorithms for real-time systems can be characterized in various ways, one of the most important ones of which is the underlying task model. Many concepts of real-time ...
159
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AIPS
1994
15 years 8 months ago
1994
Autonomousmobile robots need to detect potential failures reliably and react appropriately. Dueto uncertainties about the robots and their environment,it is extremelydifficult to ...