Accessible Interface for Context Awareness in Mobile Devices for Users With Memory Impairment

Author:

Abu Abu Doush Iyad1ORCID,Jarrah Sanaa2

Affiliation:

1. American University of Kuwait, Salmiya, Kuwait

2. Yarmouk University, Irbid, Jordan

Abstract

Memory problems usually appear because of aging or may happen because of a brain injury. Such problems prevent the person from performing daily activities. In this paper, the authors propose a framework to develop a smartphone solution to detect and recognize the user context. In order to build the context detection framework, the authors compare three different machine learning techniques (C.4.5, random, and BFTree) in terms of context detection accuracy. Then, the authors use the classification technique with the highest accuracy in a mobile application to help users by detecting their context. The authors develop two interfaces based on the suggested accessibility features for users with memory impairment. Two scenarios are used to evaluate the user interface, and the results prove the applicability and the usability of the proposed context detection framework.

Publisher

IGI Global

Subject

Psychiatry and Mental health,Health Policy,Neuropsychology and Physiological Psychology

Reference104 articles.

1. Towards a Better Understanding of Context and Context-Awareness

2. Structuring context aware applications: Five-layer model and example case.;H.Ailisto;Proceedings of the Workshop on Concepts and Models for Ubiquitous Computing,2002

3. Al-Karkhi, A., & Al-Yasiri, A. (2010). Asserting User Identity in Pervasive Computing Environments Using a Non-Intrusive Technique. Anniversary of the National Annual Symposium on the Convergence of Telecommunications and Networking, Salford, UK.

4. Alshehri, F., & Freeman, M. (2014). User Experience of Mobile Devices: A Three Layer Method of Evaluation. Proceedings of the 25th Australasian Conference on Information Systems.

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