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Authors: Pierluigi Casale ; Oriol Pujol and Petia Radeva

Affiliation: Computer Vision Center and University of Barcelona, Spain

Keyword(s): Pervasive computing, Security and privacy, Embedded systems, Wearable devices, One-class classification.

Related Ontology Subjects/Areas/Topics: Applications and Services ; Computer Vision, Visualization and Computer Graphics ; Context ; Context-Aware Applications ; Enterprise Information Systems ; Human and Computer Interaction ; Human-Computer Interaction ; Mobile and Pervasive Computing ; Mobile Computing ; Paradigm Trends ; Security and Privacy ; Software Engineering ; Telecommunications ; Ubiquitous Computing Systems and Services

Abstract: In this work, first encouraging results in user verification by walking activity using a wearable device are reported. A discriminative machine learning pipeline is proposed for user verification. A general walking classifier based on AdaBoost is used for personalization adding data related to the verified users. An ensemble of One-Class classifiers is created for user verification. This novel technique proves to achieve very high performances from both classification accuracy and computational cost point of view. Results obtained shows that users can be verified with high confidence, with very high value of performance metrics.

CC BY-NC-ND 4.0

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Paper citation in several formats:
Casale, P.; Pujol, O. and Radeva, P. (2011). USER VERIFICATION FROM WALKING ACTIVITY - First Steps towards a Personal Verification System. In Proceedings of the 1st International Conference on Pervasive and Embedded Computing and Communication Systems - PECCS; ISBN 978-989-8425-48-5; ISSN 2184-2817, SciTePress, pages 179-185. DOI: 10.5220/0003329901790185

@conference{peccs11,
author={Pierluigi Casale. and Oriol Pujol. and Petia Radeva.},
title={USER VERIFICATION FROM WALKING ACTIVITY - First Steps towards a Personal Verification System},
booktitle={Proceedings of the 1st International Conference on Pervasive and Embedded Computing and Communication Systems - PECCS},
year={2011},
pages={179-185},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003329901790185},
isbn={978-989-8425-48-5},
issn={2184-2817},
}

TY - CONF

JO - Proceedings of the 1st International Conference on Pervasive and Embedded Computing and Communication Systems - PECCS
TI - USER VERIFICATION FROM WALKING ACTIVITY - First Steps towards a Personal Verification System
SN - 978-989-8425-48-5
IS - 2184-2817
AU - Casale, P.
AU - Pujol, O.
AU - Radeva, P.
PY - 2011
SP - 179
EP - 185
DO - 10.5220/0003329901790185
PB - SciTePress