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SACMAT
2003
ACM
14 years 3 months ago
Dependencies and separation of duty constraints in GTRBAC
A Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBACā...
James Joshi, Basit Shafiq, Arif Ghafoor, Elisa Ber...
FORMATS
2003
Springer
14 years 3 months ago
Discrete-Time Rewards Model-Checked
Abstract. This paper presents a model-checking approach for analyzing discrete-time Markov reward models. For this purpose, the temporal logic probabilistic CTL is extended with re...
Suzana Andova, Holger Hermanns, Joost-Pieter Katoe...
CLEIEJ
2006
88views more  CLEIEJ 2006»
13 years 10 months ago
A Stochastic Concurrent Constraint Based Framework to Model and Verify Biological Systems
Concurrent process calculi are powerful formalisms for modelling concurrent systems. The mathematical style underlying process calculi allow to both model and verify properties of...
Carlos Olarte, Camilo Rueda
ECSQARU
2005
Springer
14 years 3 months ago
A Local Fusion Method of Temporal Information
Information often comes from diļ¬€erent sources and merging these sources usually leads to apparition of inconsistencies. Fusion is the operation which consists in restoring the co...
Mahat Khelfallah, Belaid Benhamou
MM
2009
ACM
198views Multimedia» more  MM 2009»
14 years 2 months ago
Scalable detection of partial near-duplicate videos by visual-temporal consistency
Following the exponential growth of social media, there now exist huge repositories of videos online. Among the huge volumes of videos, there exist large numbers of near-duplicate...
Hung-Khoon Tan, Chong-Wah Ngo, Richang Hong, Tat-S...