Publikationen zum Fachbereich Architecture Framework

Publikationen in Zeitschriften und Büchern

• Kees van Hee, Eric Verbeek, Christian Stahl, and Natalia Sidorova. A Framework for Linking and Pricing No-Cure-No-Pay Services. Transactions on Petri Nets and Other Models of Concurrency II, Special Issue on Concurrency in Process-Aware Information Systems, 2: 192-207, March 2009.

  Abstract: In this paper, we present a framework that allows us to orchestrate web services such that the web services involved in this orchestration interact properly. To achieve this, we predefine service interfaces and certain routing constructs. Furthermore, we define a number of rules to incrementally compute the price of such a properly interacting orchestration (i.e. a web service) from the price of its web services. The fact that a web service gets only payed after its service is delivered (no-cure-no-pay) is reflected by considering a probability of success. To determine a safe price that includes the risk a web service takes, we consider the variance of costs.

  

• Wil M. P. van der Aalst, Michael Beisiegel, Kees M. van Hee, Dieter König, and Christian Stahl. An SOA-based architecture framework. International Journal of Business Process Integration and Management (IJBPIM), 2(2): 91-101, 2007.

  Abstract: We present an Service-Oriented Architecture (SOA)-based architecture framework. The architecture framework is designed to be close to industry standards, especially to the Service ComponentArchitecture (SCA).The framework is language independent and the building blocks of each system, activities and data, are first class citizens.We present a meta model of the architecture framework and discuss its concepts in detail. Through the framework, concepts of an SOA such as wiring, correlation and instantiation can be clarified.

  

Konferenzbeiträge und Beiträge auf Workshops

• Wil M. P. van der Aalst, Michael Beisiegel, Kees M. van Hee, Dieter König, and Christian Stahl. A SOA-Based Architecture Framework. In Frank Leymann, Wolfgang Reisig, Satish R. Thatte, and Wil M. P. van der Aalst, editors, The Role of Business Processes in Service Oriented Architectures, number 06291 of Dagstuhl Seminar Proceedings, November 2006. Internationales Begegnungs- und Forschungszentrum fuer Informatik (IBFI), Schloss Dagstuhl, Germany.

  Abstract: In this paper we present first results of a SOA-based architecture framework. The architecture framework is required to be close to industry standards, especially to service component architecture (SCA), language independent (i.e. it is adoptable) and the building blocks of each system, activities and data, are first class citizens. We present a meta model of the architecture framework and discuss its concepts in detail.

  

Technische Berichte

• Kees M. van Hee, H.M.W. Verbeek, Christian Stahl, and Natalia Sidorova. A Framework for Linking and Pricing No-Cure-No-Pay Services. Computer Science Report 08/19, Technische Universiteit Eindhoven, Eindhoven, The Netherlands, June 2008.

  Abstract: In this paper, we present a framework that allows us to orchestrate web services such that the web services involved in this orchestration interact properly. To achieve this, we predefine service interfaces and certain routing constructs. Furthermore, we define a number of rules to incrementally compute the price of such a properly interacting orchestration (i.e. a web service) from the price of its web services. The fact that a web service gets only payed after its service is delivered (no-cure-no-pay) is reflected by considering a probability of success. To determine a safe price that includes the risk a web service takes, we consider the variance of costs.

  

• Wil M. P. van der Aalst, Michael Beisiegel, Kees M. van Hee, Dieter König, and Christian Stahl. A SOA-Based Architecture Framework. Computer Science Report 07/02, Technische Universiteit Eindhoven, The Netherlands, January 2007.

  Abstract: We present a SOA-based architecture framework. The architecture framework is designed to be close to industry standards, especially to the Service Component Architecture (SCA). The framework is language independent and the building blocks of each system, activities and data, are first class citizens. We present a \emph{meta model} of the architecture framework and discuss its concepts in detail. Through the framework concepts such as wiring, correlation, and instantiation can be clarified. This allows us to demystify some of the confusion related to SOA.

  

• Kees M. van Hee, Natalia Sidorova, Christian Stahl, and H. M. W. Verbeek. A Price of Service in a Compositional SOA Framework. Computer Science Report 07/16, Technische Universiteit Eindhoven, The Netherlands, July 2007.

  Abstract: In this paper we propose a framework for SOA covering such important features as proper termination (soundness) and correct correlation of tasks. Within this framework, we define a method for the calculation of the price of services. Our framework is compositional in the sense that composing a system from subsystems that meet our correctness requirements we obtain a system that still meets these requirements.

  

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