Publications associées (33)

A simulator for adaptive parallel applications

Roger Hersch, Sebastian Gerlach

Dynamically allocating computing nodes to parallel applications is a promising technique for improving the utilization of cluster resources. Detailed simulations can help identify allocation strategies and problem decomposition parameters that increase the ...
2007

JOpera: Autonomic Service Orchestration

Thomas Heinis

The increasing interest in new software engineering technologies for application integration such as Service Oriented Computing and Service Orchestration has resulted in a proliferation of workflow management systems as the underlying representation and ex ...
2006

Autonomic Execution of Web Service Compositions

Thomas Heinis

An increasing amount of Web services are being implemented using process management tools and languages (BPML, BPEL, etc.). The main advantage of processes is that designers can express complex business conversations at a high level of abstraction, even re ...
IEEE Computer Society2005

Design and Evaluation of an Autonomic Workflow Engine

Thomas Heinis

In this paper we present the design and evaluate the performance of an autonomic workflow execution engine. Although there exist many distributed workflow engines, in practice, it remains a difficult problem to deploy such systems in an optimal configurati ...
IEEE Computer Society2005

Capturing Design Rationale with Functional Decomposition of Roles in Business Processes Modeling

Alain Wegmann, Pavel Balabko, Nicolas Clément

Enterprises need to create and maintain the fit between their business processes and their business process support (BPS) systems. This frequently requires re-engineering of business processes. If the business processes design ration-ales are made explicit ...
2005

Reasoning on Dynamically Built Reasoning Space with Ontology Modules

Several applications require reasoning over autonomously developed ontologies. Initially conceived to explicit the semantics of a certain domain, these ontologies become a powerful tool for supporting business interactions, once heterogeneities have been s ...
2005

Remaining Fit: On the Creation and Maintenance of Fit

Gil Regev, Alain Wegmann

This paper serves as the introductory note to the Fifth Workshop on Business Process Modeling, Development, and Support (BPMDS’04). The workshop focuses on the exploration of issues related to the fit between business processes and Business Process Support ...
2004

Why Do We Need Business Process Support? Balancing Specialization and Generalization with BPS Systems

Gil Regev, Alain Wegmann

Businesses face a changing environment with an uncertain future. They need to specialize their business processes in order to become successful in the short term. This specialization, however, becomes a problem in the long term, when conditions change. A B ...
2003

Regulation Based Linking of Strategic Goals and Business Processes

Gil Regev, Alain Wegmann

To be able to make changes to a business process, it is necessary to understand how the process supports the strategic goals of the business and how changes to the goals may impact the process and vice versa. This paper explains the relations between strat ...
2002

Goals and Business Rules as the Central Design Mechanism

Gil Regev, Alain Wegmann

Current UML based behavioral requirements focus on the specification of use cases. Business rules are seen as a very important part of the requirements but are either considered as a separate entity or, at best, attached to use cases. Some authors have rec ...
2001

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