Authors:
Lamia Zouhaier
;
Yousra Bendaly Hlaoui
and
Leila Jemni Ben Ayed
Affiliation:
Higher School of Sciences and Technologies of Tunis and University of Tunis, Tunisia
Keyword(s):
Accessibility, Disability, Modality, Adaptation Process, MDE, Transformation Pim2pim, User Interface.
Related
Ontology
Subjects/Areas/Topics:
Context
;
Context-Aware Systems
;
MetaModeling
;
Model Transformation
;
Models
;
Paradigm Trends
;
Software Engineering
Abstract:
In a ubiquitous computing, disable users are required to accommodate their particular needs using interactive
systems. Thus, ensuring accessibility into applications' user interfaces is highly recommended. Hence, it is
crucial to elaborate a generic solution which is compliant to handicapped user requirements. Therefore, this
paper is addressed to define a model driven approach for generating adapted interface according to
accessibility context. This approach benefits from Model Driven Engineering methodologies. In addition, it
is characterized by the integration of a multimodal solution which selects the suitable modality of interaction
into the adaptation process. This will improve the degree of user interface flexibility. This approach is based
on different model transformations’ belonging to different abstraction levels of the adapted user interface
development according to the captured accessibility context attributes.