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SACMAT
2009
ACM
14 years 8 days ago
A formal framework to elicit roles with business meaning in RBAC systems
The role-based access control (RBAC) model has proven to be cost effective to reduce the complexity and costs of access permission management. To maximize the advantages offered...
Alessandro Colantonio, Roberto Di Pietro, Alberto ...
SEMWEB
2009
Springer
14 years 5 days ago
Semantic Web Service Composition in Social Environments
This paper describes how to generate compositions of semantic Web services using social trust information from user ratings of the services. We present a taxonomy of features, suc...
Ugur Kuter, Jennifer Golbeck
DFG
2001
Springer
14 years 3 days ago
Interactive medical 3D-simulations by means of stereoscopy and standard hardware
: Using stereo-3D hardware in its different solutions is not new, but most available applications use these Hardware only for a better visualization of 3d-reconstructions. It is an...
Kay Melzer, Hans-Gerd Lipinski, Dietrich H. W. Gr&...
ICCS
2001
Springer
14 years 2 days ago
Developing Components and Curricula for a Research-Rich Undergraduate Degree in Computational Physics
Abstract. A four-year undergraduate curriculum leading to a Bachelor’s degree in Computational Physics is described. The courses, texts, and seminars are research- and Web-rich, ...
Rubin H. Landau
ICSE
2001
IEEE-ACM
14 years 2 days ago
A Web-Oriented Architectural Aspect for the Emerging Computational Tapestry
An emerging tapestry of computations will soon integrate systems around the globe. It will evolve without central control. Its complexity will be vast. We need new ideas, tools an...
Kevin J. Sullivan, Avneesh Saxena