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The TERESA XML Language for the Description of Interactive Systems at Multiple Abstraction Levels
Silvia Berti, Francesco Correani, Fabio Paternò, Carmen Santoro
Abstract
The purpose of this paper is to report on the use of XML languages to support the TERESA tool. This is a tool for
model-based design of multi-device interfaces. It considers three levels of abstractions (task model, abstract user
interface and concrete user interface). For each of them a specific language has been defined and used. In addition,
since the lowest abstract level (the concrete interface) is platform-dependent, there are different variants for each
platform considered.
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