Recently the term Web Services choreography has been introduced to address some issues related to Web Services composition and coordination. Several proposals for describing chore...
Abstract: UML may be used to describe both the structure and behavior of objectoriented systems using a combination of notations. For the modeling of the dynamic behavior, a number...
A warehouse is a data repository containing integrated information for e cient querying and analysis. Maintaining the consistencyof warehouse data is challenging, especially if the...
According to transaction cost economics, contracts are always incomplete and offer opportunities to defect. Some level of trust is a sine qua non for trade. If the seller is better...
Gert Jan Hofstede, Catholijn M. Jonker, Tim Verwaa...
The Semantic Web aims at automating Web content understanding and user request satisfaction. Intelligent agents assist towards this by performing complex actions on behalf of their...
Kalliopi Kravari, Grammati-Eirini Kastori, Nick Ba...