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COMPSAC
2002
IEEE
14 years 4 months ago
Reliability Assessment of WEB Applications
The paper discusses a formal approach for specifying time-dependent Web applications and proposes a Markov model for reliability prediction. Measures for predicting reliability ar...
Vangalur S. Alagar, Olga Ormandjieva
FIW
1998
130views Communications» more  FIW 1998»
14 years 15 days ago
A Heuristic Approach to Detect Feature Interactions in Requirements
We present a method to systematically detect feature interactions in requirements, which are expressed as constraints on system event traces. We show its application on the lift sy...
Maritta Heisel, Jeanine Souquières
ZUM
2005
Springer
140views Formal Methods» more  ZUM 2005»
14 years 4 months ago
An Object-Oriented Structuring for Z Based on Views
There is significant interest in the use of Z in conjunction with object-orientation. Here we present a new approach to structuring Z specifications in an object-oriented (OO) st...
Nuno Amálio, Fiona Polack, Susan Stepney
ICFCA
2010
Springer
14 years 6 months ago
Approaches to the Selection of Relevant Concepts in the Case of Noisy Data
Concept lattices built on noisy data tend to be large and hence hard to interpret. We introduce several measures that can be used in selecting relevant concepts and discuss how the...
Mikhail Klimushkin, Sergei A. Obiedkov, Camille Ro...
CMSB
2004
Springer
14 years 4 months ago
Combining State-Based and Scenario-Based Approaches in Modeling Biological Systems
Biological systems have recently been shown to share many of the properties of reactive systems. This observation has led to the idea of using methods devised for the construction ...
Jasmin Fisher, David Harel, E. Jane Albert Hubbard...