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SACMAT
2010
ACM
15 years 8 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...
ICDM2
2004
Springer
196views Data Mining» more  ICDM2 2004»
15 years 9 months ago
An Early Warning System for Vehicle Related Quality Data
Vehicle production audit tests, warranty claims and car control unit data are stored in a central data warehouse for data mining analysis. Neural network based part failure rate es...
Matthias Grabert, Markus Prechtel, Tomas Hrycej, W...
IWSOS
2009
Springer
15 years 10 months ago
Revisiting P2P Content Sharing in Wireless Ad Hoc Networks
Classical content sharing applications like BitTorrent are not designed to run over wireless networks. When adapting them to these constrained networks, two main problems arise. On...
Mohamed Karim Sbai, Chadi Barakat
CDC
2008
IEEE
141views Control Systems» more  CDC 2008»
15 years 10 months ago
Distributed welfare games with applications to sensor coverage
We consider a variation of the resource allocation problem. In the traditional problem, there is a global planner who would like to assign a set of players to a set of resources s...
Jason R. Marden, Adam Wierman
CDC
2008
IEEE
145views Control Systems» more  CDC 2008»
15 years 10 months ago
Parameter estimation with expected and residual-at-risk criteria
In this paper we study a class of uncertain linear estimation problems in which the data are affected by random uncertainty. In this setting, we consider two estimation criteria,...
Giuseppe Carlo Calafiore, Ufuk Topcu, Laurent El G...