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» Modeling Cyclic Change
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CSREAESA
2003
15 years 8 months ago
Worst Case Execution Time Analysis for Petri Net Models of Embedded Systems
We present an approach for Worst-Case Execution Time (WCET) Analysis of embedded system software, that is generated from Petri net specifications. The presented approach is part ...
Friedhelm Stappert, Carsten Rust
MCI
2001
15 years 8 months ago
In a Strange Land: modelling and understanding cyberspace
: This paper begins with a long-term view of the development of cyberspace. This includes a brief examination of the worldview of a 16th-century mapmaker and over 4000 years of dev...
Alan J. Dix
SEC
2000
15 years 8 months ago
A Context-Sensitive Access Control Model and Prototype Implementation
: Role-based access control associates roles with privileges and users with roles. Changes to these associations are infrequent and explicit. This may not reflect business requirem...
Damian G. Cholewka, Reinhardt A. Botha, Jan H. P. ...
FUIN
2007
104views more  FUIN 2007»
15 years 6 months ago
Modelling and Checking Timed Authentication of Security Protocols
In this paper we offer a novel methodology for verifying correctness of (timed) security protocols. The idea consists in computing the time of a correct execution of a session and ...
Gizela Jakubowska, Wojciech Penczek
JMLR
2010
128views more  JMLR 2010»
15 years 5 months ago
Iterative Scaling and Coordinate Descent Methods for Maximum Entropy Models
Maximum entropy (Maxent) is useful in natural language processing and many other areas. Iterative scaling (IS) methods are one of the most popular approaches to solve Maxent. With...
Fang-Lan Huang, Cho-Jui Hsieh, Kai-Wei Chang, Chih...