: A variety of technologies is being used to replace or supplement the face-to-face learning process, including the World Wide Web. In this paper we present AulaNet, an environment...
Ricardo Choren, Carlos Laufer, Marcelo Blois, Vivi...
The World-Wide Web is rich in content and services, but access to these resources must be obtained mostly through manual browsers. We would like to be able to write programs that ...
Abstract. Choreography and orchestration languages deal with business processes design and specification. Referring to Web Services technology, the most credited proposals are WS-...
Agents can personalize otherwise impersonal computational systems. The World Wide Web presents the same appearance to every user regardless of that user’s past activity. Web Bro...
The availability of repositories of Web service descriptions enables interesting forms of dynamic Web service discovery, such as searching for Web services exposing a specified beh...