229 search results - page 40 / 46 » Set Covering Problems in Role-Based Access Control |
CASES
2004
ACM
14 years 1 months ago
2004
ACM
ScratchPad Memories (SPMs) are commonly used in embedded systems because they are more energy-efficient than caches and enable tighter application control on the memory hierarchy...
GECCO
2006
Springer
13 years 11 months ago
2006
Springer
In this work, we employed genetic programming to evolve a "white hat" attacker; that is to say, we evolve variants of an attack with the objective of providing better de...
IFIP
2010
Springer
13 years 2 months ago
2010
Springer
Concurrent software is difficult to verify. Because the thread schedule is not controlled by the application, testing may miss defects that occur under specific thread schedules. T...
TASLP
2010
13 years 2 months ago
2010
In this paper, the issue of audio source separation from a single channel is addressed, i.e. the estimation of several source signals from a single observation of their mixture. Th...
ICALP
2011
Springer
12 years 11 months ago
2011
Springer
Given a directed graph G = (V, E) and an integer k ≥ 1, a Steiner k-transitive-closure-spanner (Steiner k-TC-spanner) of G is a directed graph H = (VH , EH ) such that (1) V ⊆ ...