As the number of available Web services increases there is a growing demand to realise complex business processes by combining and reusing available Web services. In this context,...
This paper describes an algorithm optimizing the discovery process for composed semantic web services. The algorithm can be used to improve discovery of appropriate component servi...
SweetDeal is a rule-based approach to representation of business contracts that enables software agents to create, evaluate, negotiate, and execute contracts with substantial auto...
WS-* specifications cover a variety of issues ranging from security and reliability to transaction support in web services. However, these specifications do not address web servic...
BPEL has emerged as the industrial standard language for modelling behavioral aspects of web services. To support business partners in dynamically and flexibly binding their serv...