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ANSOFT
1999
85views more  ANSOFT 1999»
15 years 6 months ago
Modeling Concurrent Real-Time Processes Using Discrete Events
We give a formal framework for studying real-time discrete-event systems. It describes concurrent processes as sets of possible behaviors. Compositions of processes are processes ...
Edward A. Lee
TKDE
2012
227views Formal Methods» more  TKDE 2012»
13 years 8 months ago
Publishing Search Logs - A Comparative Study of Privacy Guarantees
—Search engine companies collect the “database of intentions”, the histories of their users’ search queries. These search logs are a gold mine for researchers. Search engin...
Michaela Götz, Ashwin Machanavajjhala, Guozha...
FIW
1998
130views Communications» more  FIW 1998»
15 years 7 months 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
PAMI
2008
173views more  PAMI 2008»
15 years 6 months ago
Bayes Classification of Online Arabic Characters by Gibbs Modeling of Class Conditional Densities
This study investigates Bayes classification of online Arabic characters using histograms of tangent differences and Gibbs modeling of the class-conditional probability density fun...
Neila Mezghani, Amar Mitiche, Mohamed Cheriet
ZUM
1991
Springer
15 years 10 months ago
The Use of Z
During 1990 and 1991 we carried out a survey of Z users in the UK; in this paper we present the results. Z is being used by a wide variety of companies for many different applicat...
Rosalind Barden, Susan Stepney, David Cooper