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SACMAT
2010
ACM
15 years 11 months ago
Mining roles with noisy data
There has been increasing interest in automatic techniques for generating roles for role based access control, a process known as role mining. Most role mining approaches assume t...
Ian Molloy, Ninghui Li, Yuan (Alan) Qi, Jorge Lobo...
PASTE
2010
ACM
15 years 8 months ago
Packrat parsers can handle practical grammars in mostly constant space
Packrat parsing is a powerful parsing algorithm presented by Ford in 2002. Packrat parsers can handle complicated grammars and recursive structures in lexical elements more easily...
Kota Mizushima, Atusi Maeda, Yoshinori Yamaguchi
EMSOFT
2008
Springer
15 years 8 months ago
Volatiles are miscompiled, and what to do about it
C's volatile qualifier is intended to provide a reliable link between operations at the source-code level and operations at the memorysystem level. We tested thirteen product...
Eric Eide, John Regehr
ICDE
2010
IEEE
266views Database» more  ICDE 2010»
15 years 6 months ago
Ranking for data repairs
Abstract— Improving data quality is a time-consuming, laborintensive and often domain specific operation. A recent principled approach for repairing dirty database is to use dat...
Mohamed Yakout, Ahmed K. Elmagarmid, Jennifer Nevi...
JCC
2008
88views more  JCC 2008»
15 years 6 months ago
A self-organizing algorithm for molecular alignment and pharmacophore development
Abstract: We present a method for simultaneous three-dimensional (3D) structure generation and pharmacophorebased alignment using a self-organizing algorithm called Stochastic Prox...
Deepak Bandyopadhyay, Dimitris K. Agrafiotis