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KDD
2009
ACM
202views Data Mining» more  KDD 2009»
16 years 6 months ago
Correlated itemset mining in ROC space: a constraint programming approach
Correlated or discriminative pattern mining is concerned with finding the highest scoring patterns w.r.t. a correlation measure (such as information gain). By reinterpreting corre...
Siegfried Nijssen, Tias Guns, Luc De Raedt
CHI
2008
ACM
16 years 6 months ago
A user study of policy creation in a flexible access-control system
Significant effort has been invested in developing expressive and flexible access-control languages and systems. However, little has been done to evaluate these systems in practic...
Lujo Bauer, Lorrie Faith Cranor, Robert W. Reeder,...
CADE
2003
Springer
16 years 6 months ago
Source-Tracking Unification
We propose a practical path-based framework for deriving and simplifying source-tracking information for term unification in the empty theory. Such a framework is useful for debugg...
Venkatesh Choppella, Christopher T. Haynes
SIGMOD
2006
ACM
89views Database» more  SIGMOD 2006»
16 years 6 months ago
"A veritable bucket of facts" origins of the data base management system
The data base concept derives from early military on-line systems, and was not originally associated with the specific technologies of modern data base management systems. While t...
Thomas Haigh
SIGMOD
2003
ACM
88views Database» more  SIGMOD 2003»
16 years 6 months ago
Mapping Data in Peer-to-Peer Systems: Semantics and Algorithmic Issues
We consider the problem of mapping data in peer-topeer data-sharing systems. Such systems often rely on the use of mapping tables listing pairs of corresponding values to search f...
Anastasios Kementsietsidis, Marcelo Arenas, Ren&ea...
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