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MMMACNS
2001
Springer
15 years 6 months ago
Analyzing Separation of Duties in Petri Net Workflows
Abstract. With the rise of global networks like the Internet the importance of workflow systems is growing. However, security questions in such environments often only address secu...
Konstantin Knorr, Harald Weidner
SIGMOD
2000
ACM
120views Database» more  SIGMOD 2000»
15 years 6 months ago
Indexing the Positions of Continuously Moving Objects
The coming years will witness dramatic advances in wireless communications as well as positioning technologies. As a result, tracking the changing positions of objects capable of ...
Simonas Saltenis, Christian S. Jensen, Scott T. Le...
107
Voted
CSEE
2000
Springer
15 years 6 months ago
Lessons Learned from Teaching Software Engineering to Adult Students
Teaching provides many challenges. Presenting Software Engineering to students brings a teacher face to face with a most unwieldy subject. Packaging this subject for delivery to a...
James J. Cusick
FTDCS
1999
IEEE
15 years 6 months ago
roomComputers-Bridging Spaces
Cooperative Rooms (COR) is an interdisciplinary research and development program of GMD in collaboration with partners. Its objective is to design, develop and investigate future ...
Rolf Reinema, Knut A. Bahr, H.-J. Burkhardt, Marie...
HICSS
1999
IEEE
75views Biometrics» more  HICSS 1999»
15 years 6 months ago
Educational Software and Learning: Subversive Use and Volatile Design
Discussions about the use of information and communications technology (ICT) based learning environments often assume that use is defined, or at least severely constrained, by the...
David Squires