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Spatio-Temporal Data Classification Through multidimensional Sequential Patterns: Application to Crop Mapping in Complex Landscape

Pitarch, Yoann and Ienco, Dino and Vintrou, Elodie and Bégué, Agnès and Laurent, Anne and Poncelet, Pascal and Sala, Michel and Teisseire, Maguelonne Spatio-Temporal Data Classification Through multidimensional Sequential Patterns: Application to Crop Mapping in Complex Landscape. (2015) Engineering Applications of Artificial Intelligence, 37. 91-102. ISSN 0952-1976

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Official URL: http://dx.doi.org/10.1016/j.engappai.2014.09.001

Abstract

The main use of satellite imagery concerns the process of the spectral and spatial dimensions of the data. However, to extract useful information, the temporal dimension also has to be accounted for which increases the complexity of the problem. For this reason, there is a need for suitable data mining techniques for this source of data. In this work, we developed a data mining methodology to extract multidimensional sequential patterns to characterize temporal behaviors. We then used the extracted multidimensional sequences to build a classifier, and show how the patterns help to distinguish between the classes. We evaluated our technique using a real-world dataset containing information about land use in Mali (West Africa) to automatically recognize if an area is cultivated or not.

Item Type:Article
Additional Information:Thanks to Elsevier editor. The definitive version is available at http://www.sciencedirect.com The original PDF of the article can be found at Engineering Applications of Artificial Intelligence website : http://www.sciencedirect.com/science/journal/09521976
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:Other partners > AgroParisTech (FRANCE)
French research institutions > Centre de Coopération Internationale en Recherche Agronomique - CIRAD (FRANCE)
French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
French research institutions > Institut national de Recherche en Sciences et Technologies pour l'Environnement et l'Agriculture - IRSTEA (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Other partners > Université de Montpellier (FRANCE)
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Deposited By: IRIT IRIT
Deposited On:07 Mar 2016 09:18

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