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Authors: Nuno Bettencourt 1 ; Nuno Silva 1 and João Barroso 2

Affiliations: 1 GECAD and Instituto Superior de Engenharia and Instituto Politécnico do Porto, Portugal ; 2 INESC TEC and Universidade de Trás-os-Montes e Alto Douro, Portugal

ISBN: 978-989-758-158-8

Keyword(s): Recommendation, Access Policy, Unknown-unknown.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Communication, Collaboration and Information Sharing ; Information Security ; Knowledge Management and Information Sharing ; Knowledge-Based Systems ; Metadata and Structured Documents ; Social Networks and the Psychological Dimension ; Symbolic Systems

Abstract: As the amount of content and the number of users in social relationships is continually growing in the Internet, resource sharing and access policy management is difficult, time-consuming and error-prone. In order to aid users in the resource-sharing process, the adoption of an entity that recommends users with access policies for their resources is proposed, by the analysis of (i) resource content, (ii) user preferences, (iii) users’ social networks, (iv) semantic information, (v) user feedback about recommendation actions and (vi) provenance/ traceability information gathered from action sensors. A hybrid recommendation engine capable of performing collaborative-filtering was adopted and enhanced to use semantic information. Such recommendation engine translates user and resources’ semantic information and aggregates those with other content, using a collaborative filtering technique. Recommendation of access policies over resources promotes the discovery of known-unknown a nd unknown-unknown resources to other users that could not even know about the existence of such resources. Evaluation to such recommender system is performed. (More)

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Paper citation in several formats:
Bettencourt N., Silva N. and Barroso J. (2015). Recommending Access Policies in Cross-domain Internet.In Proceedings of the 7th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - Volume 3: KMIS, (IC3K 2015) ISBN 978-989-758-158-8, pages 50-61. DOI: 10.5220/0005600500500061

@conference{kmis15,
author={Nuno Bettencourt and Nuno Silva and João Barroso},
title={Recommending Access Policies in Cross-domain Internet},
booktitle={Proceedings of the 7th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - Volume 3: KMIS, (IC3K 2015)},
year={2015},
pages={50-61},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005600500500061},
isbn={978-989-758-158-8},
}

TY - CONF

JO - Proceedings of the 7th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - Volume 3: KMIS, (IC3K 2015)
TI - Recommending Access Policies in Cross-domain Internet
SN - 978-989-758-158-8
AU - Bettencourt N.
AU - Silva N.
AU - Barroso J.
PY - 2015
SP - 50
EP - 61
DO - 10.5220/0005600500500061

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