333 search results - page 60 / 67 » Read-Once Functions and Query Evaluation in Probabilistic Da... |
176
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SIGMOD
2006
ACM
15 years 9 months ago
2006
ACM
The reverse k-nearest neighbor (RkNN) problem, i.e. finding all objects in a data set the k-nearest neighbors of which include a specified query object, is a generalization of the...
78
Voted
ICDE
2010
IEEE
14 years 9 months ago
2010
IEEE
— Database Management Systems (DBMSs) are often required to simultaneously process multiple diverse workloads while enforcing business policies that govern workload performance. ...
108
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DAWAK
2007
Springer
15 years 3 months ago
2007
Springer
Several business applications such as marketing basket analysis, clickstream analysis, fraud detection and churning migration analysis demand gradient data analysis. By employing g...
SIGMOD
2011
ACM
14 years 10 days ago
2011
ACM
Scheduling data processing workflows (dataflows) on the cloud is a very complex and challenging task. It is essentially an optimization problem, very similar to query optimizati...
154
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ICDE
2003
IEEE
15 years 11 months ago
2003
IEEE
We present a system that enables flexible and efficient phrase matching in XML documents. Since XML allows structured and unstructured information to be interleaved, phrase matchi...