270 search results - page 44 / 54 » Idea: Efficient Evaluation of Access Control Constraints |
APPROX
2010
Springer
14 years 11 months ago
2010
Springer
Abstract. Given a directed graph G = (V, E) and an integer k 1, a ktransitive-closure-spanner (k-TC-spanner) of G is a directed graph H = (V, EH ) that has (1) the same transitive...
CASES
2006
ACM
15 years 3 months ago
2006
ACM
Random access memory (RAM) is tightly-constrained in many embedded systems. This is especially true for the least expensive, lowest-power embedded systems, such as sensor network ...
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LISA
2008
15 years 4 days ago
2008
Play-on-demand is usually regarded as a feasible access mode for web content (including streaming video, web pages and so on), web services and some Software-As-A-Service (SaaS) a...
NDSS
2008
IEEE
15 years 4 months ago
2008
IEEE
Fuzz testing is an effective technique for finding security vulnerabilities in software. Traditionally, fuzz testing tools apply random mutations to well-formed inputs of a progr...
MMS
2000
14 years 9 months ago
2000
Excessive buffer requirement to handle continuous-media playbacks is an impediment to costeffective provisioning for on-line video retrieval. Given the skewed distribution of video...