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Authors: InSu Kim 1 ; HeeMan Park 1 ; BongNam Noh 1 ; YoungLok Lee 2 ; SeungYong Lee 2 and HyungHyo Lee 3

Affiliations: 1 Chonnam National University, Korea, Republic of ; 2 Linux Security Research Center, Chonnam National University, Korea, Republic of ; 3 Division of Information and EC, Wonkwang University, Korea, Republic of

ISBN: 978-972-8865-46-7

Keyword(s): Ubiquitous learning, Context-Awareness, security.

Related Ontology Subjects/Areas/Topics: Access Control ; Agents ; Artificial Intelligence ; Data Engineering ; Databases and Data Security ; Distributed and Parallel Applications ; Information and Systems Security ; Internet Technology ; Web Information Systems and Technologies

Abstract: The study deals with the most important elements of ubiquitous computing, that is, the toolkit to acquire, express and safely use the context information. To do so, we introduce CAST(Context-Awareness Simulation Toolkit) and show how it works. CAST generates users and devices in a virtual home domain, designates their relation and creates virtual context information. The created context information is reused by the request of application and put into use for learning. Particularly, we have given a consideration to security in the process of context creation and its consumption. That is, we applied SPKI/SDSI to test if the created context information was valid information and if the application that called for the context had legitimate authority to do so. CAST not only captures virtual context information, but it also guarantees the safe sharing of the context information requested by the application.

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Paper citation in several formats:
Kim I.; Park H.; Noh B.; Lee Y.; Lee S.; Lee H. and (2006). CONTEXT-AWARENESS SIMULATION TOOLKIT - A Study on Secure Context-based Learning in Ubiquitous Computing.In Proceedings of WEBIST 2006 - Second International Conference on Web Information Systems and Technologies - Volume 1: WEBIST, ISBN 978-972-8865-46-7, pages 190-198. DOI: 10.5220/0001256901900198

@conference{webist06,
author={InSu Kim and HeeMan Park and BongNam Noh and YoungLok Lee and SeungYong Lee and HyungHyo Lee},
title={CONTEXT-AWARENESS SIMULATION TOOLKIT - A Study on Secure Context-based Learning in Ubiquitous Computing},
booktitle={Proceedings of WEBIST 2006 - Second International Conference on Web Information Systems and Technologies - Volume 1: WEBIST,},
year={2006},
pages={190-198},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001256901900198},
isbn={978-972-8865-46-7},
}

TY - CONF

JO - Proceedings of WEBIST 2006 - Second International Conference on Web Information Systems and Technologies - Volume 1: WEBIST,
TI - CONTEXT-AWARENESS SIMULATION TOOLKIT - A Study on Secure Context-based Learning in Ubiquitous Computing
SN - 978-972-8865-46-7
AU - Kim, I.
AU - Park, H.
AU - Noh, B.
AU - Lee, Y.
AU - Lee, S.
AU - Lee, H.
PY - 2006
SP - 190
EP - 198
DO - 10.5220/0001256901900198

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