The specification, design and implementation of embedded systems demands new approaches which go beyond traditional hardware-based notations such as HDLs. The growing dominance of...
While SOAP/XML is perceived as the appropriate interoperability level for web-services, companies compete to provide workflow-based tools for web-service integration. This paper p...
The high speed at which new businesses are developed can to a large extent be attributed to their ability to flexibly combine existing services into an integrated business platfor...
Currently a number of these on-line support systems for electronic contracting are under development. In this paper we develop a logical formalism to represent the content of busi...
Design patterns are widely recognized as important software development methods. Their use as software understanding tools, though generally acknowledged has been scarcely explore...