The modelling of B2B scenarios focuses on conversations between key partners to establish a common business context for their collaboration. With the prevalence of Web services, attention has turned to service choreographies as a means of message exchange ordering between collaborating...

We consider software developers who can either work on an open source project or on a closed source project. The former provides a publicly available signal about their talent, whereas the latter provides a signal only observed by their employer. We show that a talented employee may initially...

Growth of web-based applications has drawn a great number of diverse stakeholders and specialists into the IS Development (ISD) practice. Marketing, strategy, and graphic design professionals have joined technical developers, business managers, and users in the development of web-based...

The Workforce Investment Act (WIA) of 1998 emphasizes the integration and coordination of employment services. Central to achieving this aim is the federal requirement that local areas receiving WIA funding must establish one-stop centers, where providers of various employment services within a...

This paper presents an integrated approach of basing requirements engineering on semantic technologies. First, the general approach of semantifying requirements and the underlying ontology are introduced. Second, tools that support requirements elicitation, development, analysis, and exchange on...