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An application of advanced spatio-temporal formalisms to behavioural ecology / A. Raffaeta in Geoinformatica, vol 12 n° 1 (March - May 2008)  

Public [article]  inGeoinformatica > vol 12 n° 1 (March - May 2008) . - pp 37 - 72 Titre : An application of advanced spatio-temporal formalisms to behavioural ecology Type de document : Article/Communication Auteurs : A. Raffaeta, Auteur ; T. Caccarelli, Auteur ; et al., Auteur Année de publication : 2008 Article en page(s) : pp 37 - 72 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications SIG [Termes IGN] ArcView [Termes IGN] données spatiotemporelles [Termes IGN] MADS [Termes IGN] Mammalia [Termes IGN] migration animale [Termes IGN] modèle conceptuel de données spatio-temporelles [Termes IGN] surveillance écologique [Termes IGN] système d'information géographique Résumé : (Auteur) There is great potential for the development of many new applications using data on mobile objects and mobile regions. To promote these kinds of applications advanced data management techniques for the representation and analysis of mobility-related data are needed. Together with application experts (behavioural ecologists), we investigate how two novel data management approaches may help. We focus on a case study concerning the analysis of fauna behaviour, in particular crested porcupines, which represents a typical example of mobile object monitoring. The first technique we experiment with is a recently developed conceptual spatio-temporal data modelling approach, MADS. This is used to model the schema of the database suited to our case study. Relying on this first outcome a subset of the problem is represented in the logical language MuTACLP. This allows us to formalise and solve the queries which enable the behavioural ecologists to derive crested porcupines behaviour from the raw data on animal movements. Finally, we investigate the support from a commercial Geographic Information System (GIS) for the analysis of spatio-temporal data. We present a way to integrate MuTACLP and a GIS, combining the advantages of GIS technology and the expressive power of MuTACLP. Copyright Springer Numéro de notice : A2008-069 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1007/s10707-006-0016-6 En ligne : https://doi.org/10.1007/s10707-006-0016-6 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=29064 [article]

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