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TGC
2005
Springer
15 years 9 months ago
A Practical Formal Model for Safety Analysis in Capability-Based Systems
Abstract. We present a formal system that models programmable abstractions for access control. Composite abstractions and patterns of arbitrary complexity are modeled as a configu...
Fred Spiessens, Peter Van Roy
GIS
1995
ACM
15 years 7 months ago
Measuring the Complexity of Polygonal Objects
Polygonal objects are characterized by the following well-known parameters: number of vertices, area, perimeter and so on. These parameters describe the data sets that are used in...
Thomas Brinkhoff, Hans-Peter Kriegel, Ralf Schneid...
WOTUG
2008
15 years 5 months ago
A CSP Model for Mobile Channels
CSP processes have a static view of their environment
Peter H. Welch, Fred R. M. Barnes
SOCIALCOM
2010
15 years 1 months ago
OSNAC: An Ontology-based Access Control Model for Social Networking Systems
Abstract--As the information flowing around in social networking systems is mainly related or can be attributed to their users, controlling access to such information by individual...
Amirreza Masoumzadeh, James B. D. Joshi
BIS
2008
120views Business» more  BIS 2008»
15 years 5 months ago
Enabling Context-Based Cooperation: A Generic Context Model and Management System
Abstract. In order to realise complex service-based applications on system platforms for context-aware ubiquitous computing environments, mobile processes have been introduced to s...
Christian P. Kunze, Sonja Zaplata, Mirwais Turjale...