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IANDC
2006
103views more  IANDC 2006»
13 years 7 months ago
Bisimulation and cocongruence for probabilistic systems
We introduce a new notion of bisimulation, called event bisimulation on labelled Markov processes (LMPs) and compare it with the, now standard, notion of probabilistic bisimulatio...
Vincent Danos, Josee Desharnais, François L...
HYBRID
2007
Springer
14 years 1 months ago
The Concept of Deadlock and Livelock in Hybrid Control Systems
This short paper qualitatively introduces the definition of the concepts of Deadlock and Livelock for a general class of Hybrid Control Systems (HCS). Such a characterization hing...
Alessandro Abate, Alessandro D'Innocenzo, Giordano...
IADIS
2008
13 years 9 months ago
Usability Evaluation Of The Moodle System From The Teachers' Perspective
This article presents an empirical study performed to evaluate the Moodle usability, from the point of view of teachers who are using this system to support their classes. The usa...
Tereza G. Kirner, Carlos de A. Custódio, Cl...
EKAW
2004
Springer
14 years 28 days ago
On the Foundations of UML as an Ontology Representation Language
There is a growing interest in the use of UML class diagrams as a modeling language to represent domain ontologies. In a series of papers (e.g., [1,2]) we have been using the Gener...
Giancarlo Guizzardi, Gerd Wagner, Heinrich Herre
CSL
2010
Springer
13 years 7 months ago
Randomisation and Derandomisation in Descriptive Complexity Theory
We study probabilistic complexity classes and questions of derandomisation from a logical point of view. For each logic L we introduce a new logic BPL, bounded error probabilistic ...
Kord Eickmeyer, Martin Grohe