Formal semantics and expressiveness of a Web Service composition language
Abstract:
Web Services have become the standard for exposing services on the Internet. Since many operations require the collaboration between two or more services, the need to have languages to express Web Services compositions has emerged. In this paper, we focus on PEWS, a Web Service composition language. We present an operational semantics of PEWS and propose some minor extensions to it in order to support most common workflow patterns. The extended version of PEWS is able to fully support 36 out of the 43 control-flow patterns as defined in the literature, compared to 17 fully supported by the industry standard BPEL. Copyright 2013 ACM.
Año de publicación:
2013
Keywords:
- Operational semantics
- WEB SERVICES
- PEWS
- Workflow patterns
Fuente:
scopusTipo de documento:
Conference Object
Estado:
Acceso restringido
Áreas de conocimiento:
- Web Semántica
- Ciencias de la computación
Áreas temáticas de Dewey:
- Programación informática, programas, datos, seguridad
- Métodos informáticos especiales
- Ciencias de la computación
Procesado con IAObjetivos de Desarrollo Sostenible:
- ODS 9: Industria, innovación e infraestructura
- ODS 17: Alianzas para lograr los objetivos
- ODS 8: Trabajo decente y crecimiento económico
Procesado con IA