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» Concurrency, Time, and Constraints
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SACMAT
2003
ACM
15 years 12 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...
IWSSD
2000
IEEE
15 years 11 months ago
Design Guidance through the Controlled Application of Constraints
We seek to facilitate development of high quality software designs and architectures by using rigorous process definitions to guide application of the complex structure of relati...
Aaron G. Cass, Leon J. Osterweil
CORR
2006
Springer
150views Education» more  CORR 2006»
15 years 6 months ago
The approximability of MAX CSP with fixed-value constraints
In the maximum constraint satisfaction problem (Max CSP), one is given a finite collection of (possibly weighted) constraints on overlapping sets of variables, and the goal is to ...
Vladimir G. Deineko, Peter Jonsson, Mikael Klasson...
JAIR
2000
105views more  JAIR 2000»
15 years 6 months ago
Reasoning on Interval and Point-based Disjunctive Metric Constraints in Temporal Contexts
We introduce a temporal model for reasoning on disjunctive metric constraints on intervals and time points in temporal contexts. This temporal model is composed of a labeled tempo...
Federico Barber
CHI
2002
ACM
16 years 7 months ago
Interactive querying of time series data
Title of Dissertation: INTERACTIVE GRAPHICAL QUERYING OF TIME SERIES AND LINEAR SEQUENCE DATA SETS Harry Hochheiser, Doctor of Philosophy, 2003 Dissertation directed by: Professor...
Harry Hochheiser