2013 | OriginalPaper | Buchkapitel
APQL: A Process-Model Query Language
verfasst von : Arthur H. M. ter Hofstede, Chun Ouyang, Marcello La Rosa, Liang Song, Jianmin Wang, Artem Polyvyanyy
Erschienen in: Asia Pacific Business Process Management
Verlag: Springer International Publishing
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As business process management technology matures, organisations acquire more and more business process models. The management of the resulting collections of process models poses real challenges. One of these challenges concerns model retrieval where support should be provided for the formulation and efficient execution of business process model queries. As queries based on only structural information cannot deal with all querying requirements in practice, there should be support for queries that require knowledge of process model semantics. In this paper we formally define a process model query language that is based on semantic relationships between tasks in process models and is independent of any particular process modelling notation.