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CORR
2008
Springer
118views Education» more  CORR 2008»
15 years 6 months ago
An Activity-Based Model for Separation of Duty
This paper offers several contributions for separation of duty (SoD) administration in role-based access control (RBAC) systems. We first introduce a new formal framework, based o...
Alessandro Colantonio, Roberto Di Pietro, Alberto ...
CI
2004
99views more  CI 2004»
15 years 6 months ago
Purpose-Based Expert Finding in a Portfolio Management System
Most of the research inthe area of expert finding focuses on creating and maintaining centralized directories of experts' profiles, which users can search on demand. However, ...
Xiaolin Niu, Gordon I. McCalla, Julita Vassileva
CTW
2004
81views more  CTW 2004»
15 years 6 months ago
Rating non-technical skills: developing a behavioural marker system for use in anaesthesia
Studies of performance in medicine are often based on observation. Videotape provides a valuable tool for recording events from both real environments and simulators. When analysin...
G. Fletcher, R. Flin, P. McGeorge, R. Glavin, N. M...
CGF
1999
79views more  CGF 1999»
15 years 6 months ago
A Practical Analysis of Clustering Strategies for Hierarchical Radiosity
The calculation of radiant energy balance in complex scenes has been made possible by hierarchical radiosity methods based on clustering mechanisms. Although clustering offers an ...
Jean-Marc Hasenfratz, Cyrille Damez, Franço...
NLDB
2010
Springer
15 years 5 months ago
Extracting Meronymy Relationships from Domain-Specific, Textual Corporate Databases
Abstract. Various techniques for learning meronymy relationships from opendomain corpora exist. However, extracting meronymy relationships from domain-specific, textual corporate d...
Ashwin Ittoo, Gosse Bouma, Laura Maruster, Hans Wo...