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Authors: Giuseppe Nunnari 1 and Flavio Cannavo 2

Affiliations: 1 Dipartimento di Ingegneria Elettrica, Elettronica e Informatica, Universitá degli Studi di Catania, Viale A. Doria, 6, 95125 Catania and Italy ; 2 Istituto Nazionale di Geofisica e Vulcanologia - Sezione di Catania, Piazza Roma 2, Catania and Italy

ISBN: 978-989-758-380-3

Keyword(s): Change Point Detection, Offsets, GPS Time Series, De-trending, Warning Systems, Volcano Monitoring.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Business Analytics ; Cardiovascular Technologies ; Computing and Telecommunications in Cardiology ; Control and Supervision Systems ; Data Engineering ; Decision Support Systems ; Decision Support Systems, Remote Data Analysis ; Environmental Monitoring and Control ; Health Engineering and Technology Applications ; Informatics in Control, Automation and Robotics ; Knowledge-Based Systems ; Robotics and Automation ; Signal Processing, Sensors, Systems Modeling and Control ; Surveillance ; Symbolic Systems

Abstract: This paper deals with the problem of automatic detection of offsets in GPS time series, which is of interest both in active volcanic and tectonic areas, where they often signal either the opening of eruptive fissures or seismic and aseismic dislocations. The problem is tackled by using the Change Point Detection (CPD) approach. Results show that CPD algorithms are suitable both in off-line and on-line frameworks. In particular, we show that CPD algorithms could contribute to the implementation of a warning system of volcanic intrusive activity.

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Paper citation in several formats:
Nunnari, G. and Cannavo, F. (2019). Automatic Offset Detection in GPS Time Series by Change Point Approach.In Proceedings of the 16th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-758-380-3, pages 377-383. DOI: 10.5220/0007951503770383

@conference{icinco19,
author={Giuseppe Nunnari. and Flavio Cannavo.},
title={Automatic Offset Detection in GPS Time Series by Change Point Approach},
booktitle={Proceedings of the 16th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2019},
pages={377-383},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007951503770383},
isbn={978-989-758-380-3},
}

TY - CONF

JO - Proceedings of the 16th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - Automatic Offset Detection in GPS Time Series by Change Point Approach
SN - 978-989-758-380-3
AU - Nunnari, G.
AU - Cannavo, F.
PY - 2019
SP - 377
EP - 383
DO - 10.5220/0007951503770383

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