664 search results - page 65 / 133 » Generalized Search Trees for Database Systems |
162
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FOCS
1998
IEEE
15 years 8 months ago
1998
IEEE
This paper deals with the evaluation of acyclic Boolean conjunctive queries in relational databases. By well-known results of Yannakakis [1981], this problem is solvable in polynom...
122
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AIPS
2008
15 years 6 months ago
2008
This paper reports our experience extending an on-line printer controller based on AI planning to handle two significant features of this commercially important domain: execution ...
138
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ICIAP
2007
ACM
16 years 4 months ago
2007
ACM
This work is about a novel methodology for window detection in urban environments and its multiple use in vision system applications. The presented method for window detection inc...
128
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
This work investigates personalized social search based on the user’s social relations – search results are re-ranked according to their relations with individuals in the user...
200
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JCDL
2011
ACM
14 years 7 months ago
2011
ACM
Collaborative research has been increasingly popular and important in academic circles. However, there is no open platform available for scholars or scientists to effectively dis...