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ATVA
2007
Springer
115views Hardware» more  ATVA 2007»
15 years 10 months ago
A Compositional Semantics for Dynamic Fault Trees in Terms of Interactive Markov Chains
Abstract. Dynamic fault trees (DFTs) are a versatile and common formalism to model and analyze the reliability of computer-based systems. This paper presents a formal semantics of ...
Hichem Boudali, Pepijn Crouzen, Mariëlle Stoe...
APN
2008
Springer
15 years 6 months ago
Modeling and Analysis of Security Protocols Using Role Based Specifications and Petri Nets
Abstract. In this paper, we introduce a framework composed of a syntax and its compositional Petri net semantics, for the specification and verification of properties (like authent...
Roland Bouroulet, Raymond R. Devillers, Hanna Klau...
ATAL
2000
Springer
15 years 8 months ago
Delegation and Responsibility
An agent may decide to delegate tasks to others. The act of delegating a task by one autonomous agent to another can be carried out by the performance of one or more imperative com...
Timothy J. Norman, Chris Reed
ER
1995
Springer
152views Database» more  ER 1995»
15 years 7 months ago
A Logic Framework for a Semantics of Object-Oriented Data Modeling
We describe a (meta) formalism for defining a variety of (object oriented) data models in a unified framework based on a variation of first-order logic. As specific example we use...
Olga De Troyer, Robert Meersman
ICML
2009
IEEE
16 years 4 months ago
Blockwise coordinate descent procedures for the multi-task lasso, with applications to neural semantic basis discovery
We develop a cyclical blockwise coordinate descent algorithm for the multi-task Lasso that efficiently solves problems with thousands of features and tasks. The main result shows ...
Han Liu, Mark Palatucci, Jian Zhang