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CARS-AD: a context-aware recommender system to decide about implicit or explicit authentication in ubihealth

Authors:

João Carlos D. Lima,

Cristiano C. Rocha,

Matheus A. Vieira,

Mario A.R. DantasAuthors Info & Claims

MobiWac '11: Proceedings of the 9th ACM international symposium on Mobility management and wireless access

Pages 83 - 92

https://doi.org/10.1145/2069131.2069146

Published: 31 October 2011 Publication History

Abstract

Mobile devices using traditional authentication processes are vulnerable and inadequate. New approaches must be considered for solving this problem: environmental characteristics, device limitations and information obtained from sensors. This paper presents a recommendation system approach for information systems based on user behavior and information context in which the users are located. The recommendation system has been defined and deployed through filtering processes (content-based, collaborative and hybrid). The behavior is defined by the events and the actions that comprise the user activities. The experimental results indicate: (i) a more dynamic and autonomic mechanism for authenticating users in a pervasive mobile environment, and (ii) an efficiency improvement in detecting anomalies on authentication by using a similarity model and space-time permutation.

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Cited By

Arias-Cabarcos PKrupitzer CBecker C(2019)A Survey on Adaptive AuthenticationACM Computing Surveys10.1145/333611752:4(1-30)Online publication date: 11-Sep-2019
https://dl.acm.org/doi/10.1145/3336117
Albayram YKentros SRuhua Jiang Bamis A(2013)A method for improving mobile authentication using human spatio-temporal behavior2013 IEEE Symposium on Computers and Communications (ISCC)10.1109/ISCC.2013.6754964(000305-000311)Online publication date: Jul-2013
https://doi.org/10.1109/ISCC.2013.6754964

Index Terms

CARS-AD: a context-aware recommender system to decide about implicit or explicit authentication in ubihealth
1. Information systems
  1. Information retrieval
    1. Retrieval tasks and goals
      1. Document filtering
      2. Information extraction
2. Security and privacy
  1. Security services
    1. Authentication
  2. Systems security
    1. Operating systems security

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Information & Contributors

Information

Published In

cover image ACM Conferences

MobiWac '11: Proceedings of the 9th ACM international symposium on Mobility management and wireless access

October 2011

218 pages

ISBN:9781450309011

DOI:10.1145/2069131

General Chair:
Jose Rolim
University of Geneva, Switzerland
,
Program Chairs:
Jun Luo
Nanyang Technological University, Singapore
,
Sotiris Nikoletseas
University of Patras and CTI, Greece

Copyright © 2011 ACM.

Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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SIGSIM: ACM Special Interest Group on Simulation and Modeling

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 31 October 2011

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MSWiM '11

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SIGSIM

MSWiM '11: The 14th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems

October 31 - November 4, 2011

Florida, Miami, USA

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Overall Acceptance Rate 83 of 272 submissions, 31%

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Cited By

Arias-Cabarcos PKrupitzer CBecker C(2019)A Survey on Adaptive AuthenticationACM Computing Surveys10.1145/333611752:4(1-30)Online publication date: 11-Sep-2019
https://dl.acm.org/doi/10.1145/3336117
Albayram YKentros SRuhua Jiang Bamis A(2013)A method for improving mobile authentication using human spatio-temporal behavior2013 IEEE Symposium on Computers and Communications (ISCC)10.1109/ISCC.2013.6754964(000305-000311)Online publication date: Jul-2013
https://doi.org/10.1109/ISCC.2013.6754964

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