A Model Driven Approach for Improving the Generation of Accessible User Interfaces

Zouhaier, Lamia; Hlaoui, Yousra Bendaly; Ayed, Leila Jemni Ben

doi:10.5220/0005559601680173

Cited by 5 publications

(4 citation statements)

References 15 publications

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“…When the UI should be different for different type of users, then we have to focus on transformation and transformation mapping that transform model into final view. The adaptive user interface could be proposed based on the parametrized MDD-transformation [22] and user context. The process itself involves multiple transformation of current model into the final model [22].…”

Section: Related Workmentioning

confidence: 99%

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Automated User Interface Generation Involving Field Classification

Tomasek

Černý

2017

JSN

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Software applications are designed with a concrete purpose in mind, specified by business owners basing on the individual requirements. The user-system interaction is specified in the analysis phase. This phase specifies inputs, outputs, interaction, etc. These elements could be specified separately based on the target platform. The designers know that the mobile clients could have a different application flow than desktop clients. However, this is not a rule and designer rarely think about the user context or application. This implies that outputs, inputs and interactions do not change automatically during the software lifecycle. In this paper we present techniques that can determine whether the user, which is in a particular context, should be required to spend his/her time to fill in fields that are not needed for accomplishing a specific business task. Moreover, these techniques are able to determine whether the fields should display or not, as well as how the system might interact with the user. Next, we present a computational architecture capable of these types of determinations and we demonstrate this technique in case study. Finally, we show how automatically combine user interface generation with our approach.

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Section: Related Workmentioning

confidence: 99%

“…The adaptive user interface could be proposed based on the parametrized MDD-transformation [22] and user context. The process itself involves multiple transformation of current model into the final model [22]. The MDD also is not able to work with a user context.…”

Section: Related Workmentioning

confidence: 99%

Automated User Interface Generation Involving Field Classification

Tomasek

Černý

2017

JSN

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“…In addition, adapting an UI to the user's disability remains the most interesting problem of the accessibility of interactive systems. Users with disabilities usually experience barriers when they interact with UIs which are not adequately adapted to their needs [12,24] .…”

Section: Introductionmentioning

confidence: 99%

“…In this paper, we present a generic approach for the adaptation of any type of UI to the user context of accessibility [24]. This solution has to be generic in order to allow the re-usability and to consider all kind of disability.…”

Section: Introductionmentioning

confidence: 99%

Methodology for the Development of Accessible User Interfaces Based on Meta-Model Transformations: The Case of Blind Users

Zouhaier

Hlaoui

Ayed

2017

Computer Information Systems and Industrial Management

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Part 1: AlgorithmsInternational audienceWe propose a generic approach for the adaptation of user interfaces to the accessibility context. This approach is based on the Model-Driven Engineering MDE. Thus, we adapt any kind of UI to the accessibility context based on a generic adaptation process. We are based on meta-model transformations parametrized with the context of accessibility. The proposed approach generates modality-based UI adapted to each disability. We have developed an accessibility context related to the type of disability, the used platform, the user identity and his/her situation, the surrounded environment and modelled into ontology. The metamodel transformations were based on mapping rules implemented by the Kermeta language

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