WorkFlow systems
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TL;DR
This paper hopes to make a contribution on three aspects of workflow systems: the fact that there is a broken symetry between the level of the specification of the procedures and thelevel of their enactment is stressed; some ways of classifying activities and exceptions are proposed; and some run-time functionalities are proposed to help users deal with exceptions.
Abstract
This paper hopes to make a contribution on three aspects of workflow systems: we stress the fact that there is a broken symetry between the level of the specification of the procedures and the level of their enactment; we propose some ways of classifying activities and exceptions; and we propose some run-time functionalities to help users deal with exceptions.