488 search results - page 24 / 98 » General Database Statistics Using Entropy Maximization |
VLDB
1998
ACM
14 years 1 months ago
1998
ACM
We consider the problem of finding association rules that make nearly optimal binary segmentations of huge categorical databases. The optimality of segmentation is defined by an o...
KDD
1995
ACM
14 years 23 days ago
1995
ACM
An attribute-oriented rough set method for knowledgediscovery in databases is described. Themethodis based on information generalization, whichexaminesthe data at various levels o...
KDD
2009
ACM
14 years 9 months ago
2009
ACM
We present a new approach to large-scale graph mining based on so-called backbone refinement classes. The method efficiently mines tree-shaped subgraph descriptors under minimum f...
IDEAS
2005
IEEE
14 years 2 months ago
2005
IEEE
Testing of database applications is of great importance. A significant issue in database application testing consists in the availability of representative data. In this paper we...
SIGMOD
2007
ACM
14 years 9 months ago
2007
ACM
Accurate cardinality estimation is critically important to high-quality query optimization. It is well known that conventional cardinality estimation based on histograms or simila...