Aspects of Role Provisioning in Telecare Services
Role provisioning is an essential yet complex aspect of the design of virtual organisations. This paper addresses an even more complex scenario in telecare. Here the roles may be doctor, nurse, carer, etc. And they must be enabled to participate in monitoring remote care-receivers via the internet, using their professional expertise and skills, with access to online-resources. We show that the complexity of role provisioning is attributable not only to defining a role or roles within an organisation, but also to a large degree of uncertainty on how to manage online-contexts. We illustrate this by giving practical scenarios including services in on/offline mode, patient participation, and professional participation with different care-levels. We call these online-contexts dynamic role settings. This work describes an approach to establishing a dynamic channel of interaction between a care-provider (e.g. doctor), necessary resources, and a care-receiver (e.g. patient), so as to manage the care-receivers needs and the care-providers responsibilities.
telecare e-service role provisioning dynamic trust role context dynamic access rbac meta-synthesis.
Ying Liu Jean Bacon
British Institute of Technology and e-Commerce London, UK Computer Laboratory, University of Cambridge Cambridge CB3 OFD, UK
国际会议
成都
英文
350-354
2010-07-09（万方平台首次上网日期，不代表论文的发表时间）