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CSFW
2004
IEEE
15 years 9 months ago
The Consistency of Task-Based Authorization Constraints in Workflow Systems
Workflow management systems (WFMSs) have attracted a lot of interest both in academia and the business community. A workflow consists of a collection of tasks that are organized t...
Kaijun Tan, Jason Crampton, Carl A. Gunter
JNSM
2000
136views more  JNSM 2000»
15 years 5 months ago
Active Management Framework for Distributed Multimedia Systems
The successful deployment of next-generation distributed multimedia systems is signi cantly dependent on the e cient management support that improves the performance and the relia...
Ehab S. Al-Shaer
ICDM
2008
IEEE
142views Data Mining» more  ICDM 2008»
16 years 15 days ago
Clustering Events on Streams Using Complex Context Information
Monitoring applications play an increasingly important role in many domains. They detect events in monitored systems and take actions such as invoke a program or notify an adminis...
YongChul Kwon, Wing Yee Lee, Magdalena Balazinska,...
EGOV
2003
Springer
15 years 11 months ago
Implementing e-Government in Spain
: New information and communication technologies within the Administration give rise to a series of important challenges: to select and use the various telematic and computer-relat...
José Luis Bermejo Latre
CSFW
2008
IEEE
16 years 16 days ago
A Trust Management Approach for Flexible Policy Management in Security-Typed Languages
Early work on security-typed languages required that legal information flows be defined statically. More recently, techniques have been introduced that relax these assumptions a...
Sruthi Bandhakavi, William H. Winsborough, Mariann...