This paper discusses multi-level dialog specifications for user interfaces of multi-target
interactive systems and it proposes a step-wise method that combines a transformational …

Abstract Model-based approaches are a suitable alternative to cope with the increasing
complexity of eServices made available in the last years by eGovernment applications …

Supporting business processes through the help of workflow systems is a necessary
prerequisite for many companies to stay competitive. An important task is the specification of …

In this paper we introduce briefly a notation dedicated to model navigation of Web
applications and we discuss some strategies to assess the usability over navigation models …

Statecharts has been demonstrated as a suitable solution for specifying the navigational
behavior of hypermedia systems. However, in order to cope with the idiosyncrasies of the …

When building enterprise applications that need to be accessed through a variety of client
devices, developers usually strive to implement most of the business logic device …

In Web-based applications, most user interactions take the form of navigating between Web
pages. The structure of the navigation model thus has a strong impact on a Web …

Actuellement, il existe quelques applications Web qui implémentent en ligne des
procédures administratives complexes dans lesquelles plusieurs personnes interviennent …

The ubiquitous use of the Web today made E-Government applications a suitable alternative
to improve the communication between citizens and the administration. As government …

A web modelling approach is proposed, which uses a task model of the business as
underlying basis and exploits it for adequate modelling of web sites including user …