The Z notation: a reference manual
The Z notation: a reference manual
Editorial: problem-solving methods
International Journal of Human-Computer Studies
Distributed and Parallel Databases
Configuration Knowledge Representation Using UML/OCL
UML '02 Proceedings of the 5th International Conference on The Unified Modeling Language
Logic-based Web Services Composition: From Service Description to Process Model
ICWS '04 Proceedings of the IEEE International Conference on Web Services
Large Scale, Type-Compatible Service Composition
ICWS '04 Proceedings of the IEEE International Conference on Web Services
A CP-nets-based Design and Verification Framework for Web Services Composition
ICWS '04 Proceedings of the IEEE International Conference on Web Services
Configuration-Based Workflow Composition
ICWS '05 Proceedings of the IEEE International Conference on Web Services
HTN planning for Web Service composition using SHOP2
Web Semantics: Science, Services and Agents on the World Wide Web
Z-based agents for service oriented computing
AAMAS'07/SOCASE'07 Proceedings of the 2007 AAMAS international workshop and SOCASE 2007 conference on Service-oriented computing: agents, semantics, and engineering
Web service execution model for cloud environment
ACM SIGSOFT Software Engineering Notes
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Automatic or assisted workflow composition is a field of intense research for applications to the world wide web or to business process modeling. Workflow composition is traditionally addressed in various ways, generally via theorem proving techniques. Recent research [1] observed that building a composite workflow bears strong relationships with finite model search, and that some workflow languages can be defined as constrained object metamodels [2,3]. This lead to consider the viability of applying configuration techniques to this problem, which was proven feasible. Constrained based configuration expects a constrained object model as input. The purpose of this document is to formally specify the constrained object model involved in ongoing experiments and research using the Z specification language.