Gesellschaft fr Informatik e.V.

Lecture Notes in Informatics


INFORMATIK 2008 Beherrschbare Systeme -dank Informatik Band 1 P-133, 183-186 (2008).

Gesellschaft für Informatik, Bonn
2008


Editors

Heinz-Gerd Hegering, Axel Lehmann, Hans Jürgen Ohlbach, Christian Scheideler (eds.)


Copyright © Gesellschaft für Informatik, Bonn

Contents

Using learning techniques to generate system models for online testing

Edith Werner , Sergei Polonski and Jens Grabowski

Abstract


Today's software systems are mostly modular and have to be changeable. However, the testing of such systems becomes difficult, especially when changes are applied after deployment. One way to passively test such a system is to check whether the observed traces are accepted by a system model. In this paper, we present a method to generate a model of the System Under Test from its test cases. We adapt Angluin's algorithm for learning finite automata to the special case of learning from traces obtained from test cases and provide the promising results of our experiment.


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Gesellschaft für Informatik, Bonn
ISBN 978-3-88579-227-7


Last changed 24.01.2012 22:01:56