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» Enterprise modeling using class and instance models
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EDBT
2006
ACM
130views Database» more  EDBT 2006»
16 years 6 months ago
Querying and Updating Probabilistic Information in XML
Abstract. We present in this paper a new model for representing probabilistic information in a semi-structured (XML) database, based on the use of probabilistic event variables. Th...
Serge Abiteboul, Pierre Senellart
CSDA
2010
111views more  CSDA 2010»
15 years 6 months ago
Mixtures of regressions with predictor-dependent mixing proportions
We extend the standard mixture of linear regressions model by allowing mixing proportions to be modeled nonparametrically as a function of the predictors. This framework allows fo...
D. S. Young, D. R. Hunter
SACMAT
2003
ACM
15 years 12 months ago
Induced role hierarchies with attribute-based RBAC
The Role-Based Access Control (RBAC) model is traditionally used to manually assign users to appropriate roles. When the service-providing enterprise has a massive customer base, ...
Mohammad A. Al-Kahtani, Ravi S. Sandhu
HICSS
2000
IEEE
106views Biometrics» more  HICSS 2000»
15 years 11 months ago
Integrating Transportation in a Multi-Site Scheduling Environment
Multi-site scheduling deals with the scheduling problems of an enterprise with several distributed production sites, where sites are using the intermediate products of other sites...
Jürgen Sauer, Hans-Jürgen Appelrath
ICHIM
2001
80views more  ICHIM 2001»
15 years 8 months ago
Excellence in Service: The Enabling Power of Well Managed Technology
One of the five main areas identified for this conference is Technology Enabled Services for Cultural Heritage. It can be stated as fact that all information services are reliant ...
Marinus Swanepoel