A Model for Extensible Web Based Information Intensive Task Oriented Systems
نویسندگان
چکیده
This paper proposes representation dimensions of models of eXtensible Web-based Informationintensive Task-oriented Systems (X-WITS). The proposal is expressed in a unifying language that acts as the base for the construction of extensions and generation of texts, which are descriptions or narratives of interaction flows between end-users and X-WITS. The general architecture of XWITS is presented, as well as a walkthrough of an extension scenario which enlightens the main characteristics of the proposal. The proposal is then discussed in view of its theoretical underpinnings: Semiotic Engineering and End-User Programming.
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