If the model of free-form queries, which has proved successful for HTML based search on the Web, is made available for Grid services, it will serve as a powerful tool for scientis...
The acceleration of rhythm of everyday life requires efficiency and flexibility in daily routines. The real expectations and needs of people concerning intelligent home devices sh...
Web services are becoming increasingly complex as users become more experienced in their requests to access an ever growing collection of information on the Web. In this paper we ...
Recent research in domain-independent information extraction holds the promise of an automatically-constructed structured database derived from the Web. A query system based on th...
partners are abstracted as Web services, we have introduced additional constructs to represent human users and define human interaction patterns. Each business process defined in o...