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Evaluation of a semantic web application for collaborative knowledge building in the dementia domain
Umeå University, Faculty of Science and Technology, Department of Computing Science. (Arcum)
Umeå University, Faculty of Science and Technology, Department of Computing Science.
2010 (English)In: Proceedings of e-Health 2010, 3rd International ICST Conference on Electronic Healthcare for the 21st century, 2010Conference paper, Published paper (Refereed)
Abstract [en]

This paper presents the results from a qualitative evaluation study of the semantic web application ACKTUS-dementia, developed for the purpose of supporting a distributed collaborative knowledge engineering process. The main purpose of the study was to investigate whether the functionalities used for the purpose are intuitive and to what extent expert physicians are able to use the system for the purpose intended. The experts were observed when executing tasks and interviews were conducted to investigate issues and attitudes concerning integrating contextual knowledge to enrich the knowledge in the application. Results indicate that the system fulfils its purpose and is useful for capturing sources of possible misinterpretations, possible alternative interpretations and ambiguities in the domain knowledge. There was also an interest expressed to extend the system to include contextual knowledge for the international collegiums to share as a continuing medical education apart from supporting patient-centric assessments.

Place, publisher, year, edition, pages
2010.
Keyword [en]
Evaluation, clinical practice guidelines, clinical decision support system, personalization, knowledge modeling, semantic web, dementia
Identifiers
URN: urn:nbn:se:umu:diva-40006OAI: oai:DiVA.org:umu-40006DiVA: diva2:397312
Conference
3rd International ICST Conference on Electronic Healthcare for the 21st century, 13-15 December - Casablanca, Morocco
Available from: 2011-02-14 Created: 2011-02-14 Last updated: 2016-09-07

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