4486 search results - page 788 / 898 » Cross-Evaluation: A new model for information system evaluat... |
115
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WWW
2009
ACM
15 years 10 months ago
2009
ACM
Users of social networking services can connect with each other by forming communities for online interaction. Yet as the number of communities hosted by such websites grows over ...
113
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FGR
2011
IEEE
14 years 1 months ago
2011
IEEE
— Despite major advances within the affective computing research field, modelling, analysing, interpreting and responding to naturalistic human affective behaviour still remains...
169
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GIS
2005
ACM
15 years 11 months ago
2005
ACM
Topological predicates, as derived from the 9-intersection model, have been widely recognized in GIS, spatial database systems, and many other geo-related disciplines. They are ba...
SIGMOD
2004
ACM
15 years 10 months ago
2004
ACM
We present new algorithms on commodity graphics processors to perform fast computation of several common database operations. Specifically, we consider operations such as conjunct...
103
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SIGMOD
2003
ACM
15 years 10 months ago
2003
ACM
We consider the problem of efficiently producing ranked results for keyword search queries over hyperlinked XML documents. Evaluating keyword search queries over hierarchical XML ...