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Authors: Ticiana L. Coelho da Silva ; Antônio C. Araújo Neto ; Regis Pires Magalhães ; Victor A. E. de Farias ; José A. F. de Macêdo and Javam C. Machado

Affiliation: Federal University of Ceara, Brazil

Keyword(s): DBScan, MapReduce, Traffic Data.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Data Mining ; Databases and Information Systems Integration ; Enterprise Information Systems ; Sensor Networks ; Signal Processing ; Soft Computing

Abstract: Mobility data has been fostered by the widespread diffusion of wireless technologies. This data opens new opportunities for discovering the hidden patterns and models that characterise the human mobility behaviour. However, due to the huge size of generated mobility data and the complexity of mobility analysis, new scalable algorithms for efficiently processing such data are needed. In this paper we are particularly interested in using traffic data for finding congested areas within a city. To this end we developed a new distributed and efficient strategy of the DBScan algorithm that uses MapReduce to detect what are the density areas. We conducted experiments using real traffic data of a brazilian city (Fortaleza) and compare our approach with centralized and map-reduce based DBSCAN approaches. Our preliminaries results confirm that our approach is scalable and more efficient than others competitors.

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Paper citation in several formats:
L. Coelho da Silva, T.; C. Araújo Neto, A.; Pires Magalhães, R.; A. E. de Farias, V.; A. F. de Macêdo, J. and C. Machado, J. (2014). Efficient and Distributed DBScan Algorithm Using MapReduce to Detect Density Areas on Traffic Data. In Proceedings of the 16th International Conference on Enterprise Information Systems - Volume 3: ICEIS; ISBN 978-989-758-027-7; ISSN 2184-4992, SciTePress, pages 52-59. DOI: 10.5220/0004891700520059

@conference{iceis14,
author={Ticiana {L. Coelho da Silva}. and Antônio {C. Araújo Neto}. and Regis {Pires Magalhães}. and Victor {A. E. de Farias}. and José {A. F. de Macêdo}. and Javam {C. Machado}.},
title={Efficient and Distributed DBScan Algorithm Using MapReduce to Detect Density Areas on Traffic Data},
booktitle={Proceedings of the 16th International Conference on Enterprise Information Systems - Volume 3: ICEIS},
year={2014},
pages={52-59},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004891700520059},
isbn={978-989-758-027-7},
issn={2184-4992},
}

TY - CONF

JO - Proceedings of the 16th International Conference on Enterprise Information Systems - Volume 3: ICEIS
TI - Efficient and Distributed DBScan Algorithm Using MapReduce to Detect Density Areas on Traffic Data
SN - 978-989-758-027-7
IS - 2184-4992
AU - L. Coelho da Silva, T.
AU - C. Araújo Neto, A.
AU - Pires Magalhães, R.
AU - A. E. de Farias, V.
AU - A. F. de Macêdo, J.
AU - C. Machado, J.
PY - 2014
SP - 52
EP - 59
DO - 10.5220/0004891700520059
PB - SciTePress

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