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147
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JHSN
2006
100views more  JHSN 2006»
15 years 5 months ago
Reconfiguring Role Based Access Control policies using risk semantics
We present a refined model for Role Based Access Control policies and define a risk measure for the model, which expresses elements of the operational, combinatorial and conflict ...
Benjamin Aziz, Simon N. Foley, John Herbert, Garre...
119
Voted
SOPR
2008
60views more  SOPR 2008»
15 years 4 months ago
Human resources based improvement strategies - the learning factor
: Processes usually are defined according to underlying standards (ISO 15504, ESA ECSS, ISO 9001, ...) and are described with process steps to be performed by roles and producing r...
Richard Messnarz, Damjan Ekert, Michael Reiner, Ge...
158
Voted
TSMC
1998
93views more  TSMC 1998»
15 years 4 months ago
Toward a completely automatic neural-network-based human chromosome analysis
Abstract—The application of neural networks (NN’s) to automatic analysis of chromosome images is investigated in this paper. All aspects of the analysis, namely segmentation, f...
Boaz Lerner
ICIP
2003
IEEE
16 years 6 months ago
Wavelet-based level set evolution for classification of textured images
We present a supervised classification model based on a variational approach. This model is specifically devoted to textured images. We want to get a partition of an image, compos...
Jean-François Aujol, Gilles Aubert, Laure B...
HICSS
2002
IEEE
91views Biometrics» more  HICSS 2002»
15 years 10 months ago
Evaluation of User Search in a Web-Database
The number of Web-databases has exploded during the last years. In order to justify the development of new information resources, it is essential to know if the use of existing re...
Joan C. Nordbotten, Svein Nordbotten