DUBOS-PAILLARD , Edwige

In this paper, we propose to use the factual part of a conceptual ontology realized in 2009 (Provitolo and al. 2009 a) to analyze the disaster that occurred in Japan on 11 March 2011 and which was characterized by a sequence of earthquake, tsunami and nuclear accident. Many papers, reports, videos and press articles were published, each one...

In the field of risk and disaster, a great deal of research has been carried out into the concepts and analysis of major disasters. On the basis of this work, we have constructed a formalized ontology of risk and disaster. Its aim is twofold: * To provide a framework to facilitate the comparison between events that could or that have occurred....

International audience

International audience

In the field of risk and disaster, a great deal of research has been carried out into the concepts and analysis of major disasters. On the basis of this work, we have constructed a formalized ontology of risk and disaster. Its aim is twofold: * To provide a framework to facilitate the comparison between events that could or that have occurred....

La catastrophe est une forme de crise qui altère profondément un système social soumis à une situation de stress collectif. Ce dernier est confronté à une agression qui surpasse ses capacités d'adaptation induisant une désorganisation sociale et territoriale plus ou moins longue. L'environnement physique, qui influe peu sur les comportements...

In this paper, we propose to use the factual part of a conceptual ontology realized in 2009 (Provitolo and al. 2009 a) to analyze the disaster that occurred in Japan on 11 March 2011 and which was characterized by a sequence of earthquake, tsunami and nuclear accident. Many papers, reports, videos and press articles were published, each one...

International audience

This paper seeks to validate a factual ontologyderived from an ontology of the domain of risk and catastrophe (Provitolo, Müller, Dubos-Paillard, 2009). The factual ontology is that part describing the structure and dynamics of the system, that is, the representation of an event and of on what it has a bearing. The objective is to show that the...

Nous présentons une ontologie conceptuelle du domaine des risques et des catastrophes et un premier exercice de validation à partir du récit de P. Hadfield (1992) sur " le Grand Séisme de Kantô de 1923 ". Une ontologie conceptuelle permet de décrire les connaissances d'un domaine, de s'interroger sur les notions et les concepts essentiels, de...

One of the major challenges in the field of the safety and security of populations is to reduce the number of victims and to improve people reaction to a disaster. Populations often don't know how they should react to protect themselves to a threat.The Com2SiCa research program aims to better understand the diversity of real behaviour, rational...

We introduce an ontology of the domain of risk and catastrophe. This ontology is a conceptual model for describing knowledge from a set of concepts linked by semantic and taxonomic relations. We propose a conceptual framework which can be used to analyze various types of events, concentrated or dispersed, whether natural, industrial /...

Nous présentons une ontologie formalisée du domaine des risques et des catastrophes et un premier exercice de validation à partir du récit de P. Hadfield (1992) sur " le Grand Séisme de Kantô de 1923 ". Il s'agit essentiellement d'une ontologie conceptuelle qui permet de décrire les connaissances du domaine. Dans cette ontologie, nous...

Nous présentons une réflexion sur la construction d'une ontologie formalisée du domaine des risques et des catastrophes. L'objectif est de revenir sur les concepts essentiels permettant de caractériser le risque, l'accident, la catastrophe et les notions associées, et d'organiser ces concepts entre eux par des relations. Nous présentons donc le...

Disasters or catastrophes engender social and spatial disorganization of the territories affected by these events and specific human behaviour. In this paper, we look both at the responses of societies in terms of specific human behaviour in times of disaster or catastrophe, which may be either a form of vulnerability or on the contrary of...

Projet consultable sur: http://geoazur.oca.eu/spip.php?article729IntroductionProjet consultable sur: http://geoazur.oca.eu/spip.php?article729Introduction

Abstract One of the major current challenges in the field of security and safety of populations is to advance further in the understanding and the ability to anticipate their behaviors when faced with threats or disasters. Several factors such as the hazard properties or the culture of risk can influence people behavior during a disaster. In...

During disasters, people, confronted by life-threatening situations, deal with high levels of stress. While some groups of individuals will be able to cope and adopt thoughtful responses, others will experience acute stress reactions that will disrupt their psychological and physiological functioning leading to irrational responses such as...

The human society is increasingly impacted by many natural, technological and societal disasters that stress the vulnerability of populations. In addition, the crisis management is particularly observed by people who judge their performance. To maintain their credibility, the authorities must prove their control over the situation. Significant...

International audience

In this paper, we introduce a new approach for modeling the human collective behaviors in the specific scenario of a sudden catastrophe, this catastrophe can be natural (i.e. earthquake, tsunami) or technological (nuclear event). The novelty of our work is to propose a mathematical model taking into account different concurrent behaviors in...

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