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196
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GIR
2007
ACM
15 years 10 months ago
2007
ACM
This paper introduces the concept of spatial filters as an approach to increasing the relevance of the information retrieved by users of mobile information systems. This approach ...
211
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FCCM
2009
IEEE
15 years 10 months ago
2009
IEEE
Scheduling and partitioning of task graphs on reconfigurable hardware needs to be carefully carried out in order to achieve the best possible performance. In this paper, we demons...
143
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AIED
2007
Springer
15 years 10 months ago
2007
Springer
Complex student models often include key parameters critical to their behavior and effectiveness. For example, one meta-cognitive model of student help-seeking in intelligent tutor...
167
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Numerous studies have examined the ability of query performance prediction methods to estimate a query’s quality for system effectiveness measures (such as average precision). ...
199
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ADBIS
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. XML query processors suffer from main-memory limitations that prevent them from processing large XML documents. While content-based predicates can be used to project down...