Demonstrating WSMX: Least Cost Supply Management

Workshop on WSMO Implementations

Eyal Oren2 ; Alexander Wahler1 ; Bernhard Schreder1 ; Aleksandar Balaban1 ; Michal Zaremba2 ; and Maciej Zaremba2 1 NIWA Web Solutions ; Vienna ; Austria ; 2 Digital Enterprise Research Institute (DERI) ; Galway ; Ireland

Others  :  http://CEUR-WS.org/Vol-113/paper8.pdf
PID  :  1409

来源: CEUR

【 摘 要 】

Current web service technologies lack semantic descriptions of functionality and requirements; semantic markup of web services would allow interoperability and dynamic discovery of services. The Web Service Modelling Ontology (WSMO) provides a framework for semantically describing web services, ontologies, goals and mediators. WSMX is an execution environment for WSMO allowing discovery, mediation and invocation of semantically described services. We give an overview of the current state of WSMX and demonstrate how WSMX can be used in ordering a broadband Internet line. We note two additional requirements for a web service execution environment: that it should be possible to partially defer web service descriptions until runtime and that it should be possible to execute complex goals. We describe how we augmented the software to support these requirements.