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SACMAT
2003
ACM
15 years 11 months ago
Role mining - revealing business roles for security administration using data mining technology
In this paper we describe the work devising a new technique for role-finding to implement Role-Based Security Administration. Our results stem from industrial projects, where larg...
Martin Kuhlmann, Dalia Shohat, Gerhard Schimpf
HICSS
2003
IEEE
95views Biometrics» more  HICSS 2003»
15 years 11 months ago
Matching Needs - Application Service Providing for Asynchronous Learning Networks
Universities have severe difficulties in using elearning applications successfully due to organizational problems to provide them. Providing a web-based learning environment is an...
Wolf-Gideon Bleek, Iver Jackewitz, Bernd Pape
ER
2000
Springer
151views Database» more  ER 2000»
15 years 9 months ago
Algebraic Database Migration to Object Technology
Relational database systems represent the current standard technology for implementing database applications. Now that the object-oriented paradigm becomes more and more mature in...
Andreas Behm, Andreas Geppert, Klaus R. Dittrich
ECIS
2000
15 years 7 months ago
A Systematic Analysis of the Effect of Task Clarity on Software Development Design
Two different types of development tasks are distinguished: Clear and unclear development tasks. Based on hypotheses from organizational theory two different designs of software d...
Werner Mellis
ENC
2005
IEEE
15 years 11 months ago
SKIMA: Semantic Knowledge and Information Management
This paper describes SKIMA, a mediation system that gives transparent access to heterogeneous and distributed sources considering their semantics and the semantics of application ...
Héctor Pérez-Urbina, Gennaro Bruno, ...