1492 search results - page 253 / 299 » Testing Properties of Constraint-Graphs |
123
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KDD
2001
ACM
16 years 3 months ago
2001
ACM
In this paper, we focus on mining surprising periodic patterns in a sequence of events. In many applications, e.g., computational biology, an infrequent pattern is still considere...
197
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SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
In the rank join problem we are given a relational join R1 1 R2 and a function that assigns numeric scores to the join tuples, and the goal is to return the tuples with the highes...
134
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PODS
2008
ACM
16 years 3 months ago
2008
ACM
We revisit the classical chase procedure, studying its properties as well as its applicability to standard database problems. We settle (in the negative) the open problem of decid...
131
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HICSS
2010
IEEE
15 years 10 months ago
2010
IEEE
Numerous recent papers have found important relationships between network structure and risks within networks. These results indicate that network structure can dramatically affec...
143
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KDD
2009
ACM
15 years 10 months ago
2009
ACM
The pervasiveness of mobile devices and location based services is leading to an increasing volume of mobility data. This side effect provides the opportunity for innovative meth...