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Authors: Ahmad Kamran Malik and Schahram Dustdar

Affiliation: Vienna University of Technology, Austria

ISBN: 978-989-8425-22-5

Keyword(s): Role-based access control, Context-aware systems, Context sharing, User-defined roles, Inter-enterprise collaborations.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Communication and Software Technologies and Architectures ; Computer-Supported Education ; Context ; Context-Aware Systems ; e-Business ; Enterprise Information Systems ; Enterprise Service Architectures ; Enterprise Software Technologies ; Information Technologies Supporting Learning ; Knowledge Management and Information Sharing ; Knowledge-Based Systems ; Mobile and Pervasive Computing ; Paradigm Trends ; Security and Privacy ; Software Engineering ; Symbolic Systems ; Technologies for Inter-Enterprise Collaboration ; Telecommunications

Abstract: In enterprise-based collaborations, humans working in dynamic overlapping teams controlled by their respective enterprises, share personal context and team related context for accomplishment of their activities. Privacy of personal context becomes vital in this scenario. Personal context contains information that user may not want to share, for example, her current location and current activity. We propose a role-based dynamic sharing control model which is owner centric and extends role-based access control model. We provide privacy of owner’s personal context by separating it from team related context through the use of owner defined roles. Owner has full control of her personal data and is able to dynamically change her own access rules facing any new situation. We describe a role-based dynamic sharing control architecture which makes use of enterprisedefined roles as well as owner-defined roles for separating user context from team context. We evaluate our approach by providing a real world scenario, its running example, and implementation as sharing control messenger using Web services in Java. (More)

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Paper citation in several formats:
Kamran Malik A.; Dustdar S. and (2010). CONTEXT-AWARE SHARING CONTROL USING HYBRID ROLES IN INTER-ENTERPRISE COLLABORATION.In Proceedings of the 5th International Conference on Software and Data Technologies - Volume 1: ICSOFT, ISBN 978-989-8425-22-5, pages 42-48. DOI: 10.5220/0003013600420048

@conference{icsoft10,
author={Ahmad {Kamran Malik} and Schahram Dustdar},
title={CONTEXT-AWARE SHARING CONTROL USING HYBRID ROLES IN INTER-ENTERPRISE COLLABORATION},
booktitle={Proceedings of the 5th International Conference on Software and Data Technologies - Volume 1: ICSOFT,},
year={2010},
pages={42-48},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003013600420048},
isbn={978-989-8425-22-5},
}

TY - CONF

JO - Proceedings of the 5th International Conference on Software and Data Technologies - Volume 1: ICSOFT,
TI - CONTEXT-AWARE SHARING CONTROL USING HYBRID ROLES IN INTER-ENTERPRISE COLLABORATION
SN - 978-989-8425-22-5
AU - Kamran Malik, A.
AU - Dustdar, S.
PY - 2010
SP - 42
EP - 48
DO - 10.5220/0003013600420048

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