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» On the definition of role mining
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RSFDGRC
2005
Springer
126views Data Mining» more  RSFDGRC 2005»
15 years 5 months ago
Rough Sets and Higher Order Vagueness
Abstract. We present a rough set approach to vague concept approximation within the adaptive learning framework. In particular, the role of extensions of approximation spaces in se...
Andrzej Skowron, Roman W. Swiniarski
IDA
2009
Springer
15 years 4 months ago
Distributed Algorithm for Computing Formal Concepts Using Map-Reduce Framework
Searching for interesting patterns in binary matrices plays an important role in data mining and, in particular, in formal concept analysis and related disciplines. Several algorit...
Petr Krajca, Vilém Vychodil
HICSS
2009
IEEE
88views Biometrics» more  HICSS 2009»
15 years 6 months ago
Can National E-Government Standards Find Acceptance?
In recent years many national e-government standards have been developed. Even though the definition of such standards may be a necessary condition for the creation of interoperab...
Daniel Veit, Nils P. Parasie
IROS
2006
IEEE
103views Robotics» more  IROS 2006»
15 years 5 months ago
Trinocular Spherical Stereo
–In contrast with the conventional trinocular planar image stereo in which the third camera is usually used to reduce the ambiguity on matching, every spherical camera of trinocu...
Shigang Li
EUC
2005
Springer
15 years 5 months ago
The Performance Estimation of the Situation Awareness RFID System from Ubiquitous Environment Scenario
Many sensors providing situation data will be in everywhere under the ubiquitous environment. It requires the current RFID system should be extended to recognize and use situation ...
Dongwon Jeong, Heeseo Chae, Hoh Peter In