Ontalogy driven privacy access control for healthcare information system

Ontologies are common definitions for entities. As ontologies are needed for the standardization of the definition of different terms; they are also important for the understanding of healthcare applications by machines. Sharing the information brings for some security needs like privacy and access...

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Main Author:	Ibrahim, Aidarus Mohamed
Format:	Thesis
Language:	English
Published:	2012
Subjects:	Unspecified
Online Access:	http://eprints.utm.my/id/eprint/33380/1/AidarusMohamedIbrahimMFC2012.pdf
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id	my-utm-ep.33380
record_format	uketd_dc
spelling	my-utm-ep.333802017-07-07T03:03:41Z Ontalogy driven privacy access control for healthcare information system 2012 Ibrahim, Aidarus Mohamed Unspecified Ontologies are common definitions for entities. As ontologies are needed for the standardization of the definition of different terms; they are also important for the understanding of healthcare applications by machines. Sharing the information brings for some security needs like privacy and access controls in healthcare. Hence, effective mechanisms are needed to ensure the privacy of healthcare information system. Developing a privacy access control model is essential for healthcare information system. So far many privacy access control models have been developed to protect the patient’s medical records. This study is set out to consider different privacy access control model by looking their advantage and drawbacks. Pusat Kesihatan UTM has been chosen as the particular small-medium hospital to explore the problems in the patient’s privacy to experiment the type of privacy access control model used. This is where the project comes in to; to study the current information system at UTM Clinic and to propose complete Privacy access control model to support the users involved in the system as well as keep patient’s medical records protected. Qualitative method is used to get needed information and study the current situation of information system at the clinic. Internal interview was carried out with the TISMA (Total Information for Medical Administration) administrator to understand the Weaknesses of the current system within the clinic and also to recognize the expectations of system administrator TISMA. Through the analysis of different privacy access controls, this project comes up with policy ontology based privacy access control model which presents three aspects of healthcare Information system that include rights, ontology representation and Rei policy specification. Finally a prototype has been implemented to generate the result. 2012 Thesis http://eprints.utm.my/id/eprint/33380/ http://eprints.utm.my/id/eprint/33380/1/AidarusMohamedIbrahimMFC2012.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:74269?queryType=vitalDismax&query=Ontalogy+driven+privacy+access+control+for+healthcare+information+system&public=true masters Universiti Teknologi Malaysia, Faculty of Computer Science and Information System Faculty of Computer Science and Information System
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	Unspecified
spellingShingle	Unspecified Ibrahim, Aidarus Mohamed Ontalogy driven privacy access control for healthcare information system
description	Ontologies are common definitions for entities. As ontologies are needed for the standardization of the definition of different terms; they are also important for the understanding of healthcare applications by machines. Sharing the information brings for some security needs like privacy and access controls in healthcare. Hence, effective mechanisms are needed to ensure the privacy of healthcare information system. Developing a privacy access control model is essential for healthcare information system. So far many privacy access control models have been developed to protect the patient’s medical records. This study is set out to consider different privacy access control model by looking their advantage and drawbacks. Pusat Kesihatan UTM has been chosen as the particular small-medium hospital to explore the problems in the patient’s privacy to experiment the type of privacy access control model used. This is where the project comes in to; to study the current information system at UTM Clinic and to propose complete Privacy access control model to support the users involved in the system as well as keep patient’s medical records protected. Qualitative method is used to get needed information and study the current situation of information system at the clinic. Internal interview was carried out with the TISMA (Total Information for Medical Administration) administrator to understand the Weaknesses of the current system within the clinic and also to recognize the expectations of system administrator TISMA. Through the analysis of different privacy access controls, this project comes up with policy ontology based privacy access control model which presents three aspects of healthcare Information system that include rights, ontology representation and Rei policy specification. Finally a prototype has been implemented to generate the result.
format	Thesis
qualification_level	Master's degree
author	Ibrahim, Aidarus Mohamed
author_facet	Ibrahim, Aidarus Mohamed
author_sort	Ibrahim, Aidarus Mohamed
title	Ontalogy driven privacy access control for healthcare information system
title_short	Ontalogy driven privacy access control for healthcare information system
title_full	Ontalogy driven privacy access control for healthcare information system
title_fullStr	Ontalogy driven privacy access control for healthcare information system
title_full_unstemmed	Ontalogy driven privacy access control for healthcare information system
title_sort	ontalogy driven privacy access control for healthcare information system
granting_institution	Universiti Teknologi Malaysia, Faculty of Computer Science and Information System
granting_department	Faculty of Computer Science and Information System
publishDate	2012
url	http://eprints.utm.my/id/eprint/33380/1/AidarusMohamedIbrahimMFC2012.pdf
_version_	1747816147163545600

Ontalogy driven privacy access control for healthcare information system

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