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COMPSEC
2010
122views more  COMPSEC 2010»
13 years 6 months ago
Taming role mining complexity in RBAC
In this paper we address the problem of reducing the role mining complexity in RBAC systems. To this aim, we propose a three steps methodology: first, we associate a weight to rol...
Alessandro Colantonio, Roberto Di Pietro, Alberto ...
ICDM
2010
IEEE
154views Data Mining» more  ICDM 2010»
13 years 5 months ago
Mining Public Transport Usage for Personalised Intelligent Transport Systems
Traveller information, route planning, and service updates have become essential components of public transport systems: they help people navigate built environments by providing a...
Neal Lathia, Jon Froehlich, Licia Capra
ICCBR
2007
Springer
14 years 2 months ago
Mining Large-Scale Knowledge Sources for Case Adaptation Knowledge
Abstract. Making case adaptation practical is a longstanding challenge for casebased reasoning. One of the impediments to widespread use of automated case adaptation is the adaptat...
David B. Leake, Jay H. Powell
VLDB
2007
ACM
204views Database» more  VLDB 2007»
14 years 1 months ago
Optimization of Frequent Itemset Mining on Multiple-Core Processor
Multi-core processors are proliferated across different domains in recent years. In this paper, we study the performance of frequent pattern mining on a modern multi-core machine....
Eric Li, Li Liu
MSR
2005
ACM
14 years 1 months ago
Mining evolution data of a product family
Diversiļ¬cation of software assets through changing requirements impose a constant challenge on the developers and maintainers of large software systems. Recent research has addr...
Michael Fischer, Johann Oberleitner, Jacek Ratzing...