This " habilitation " thesis focuses on modelling and statistical study of spatial or spatio-temporal processes. The first chapter summarizes the works on a general spatio-temporal modelling which consists of Markov chains (in time) of Markov fields (in space), and a generalization of Besag's auto-models that constitute a particular class of Markov fields used in spatial statistics. These models allow a general non-hierarchical modeling for spatial or spatio-temporal mixed states data, for example made up of a mass at zero together with real values. We study the structure of these models and their statistical properties (ergodicity, parameter estimation). Applications on real data sets in meteorology or imaging illustrate the results. The s...
Abstract. Dynamic models have been studied intensively during the last decade, particularly in the f...
The paper is concerned with econometric modeling of the dynamic spatial processes on the example of ...
This thesis illustrates and puts in context two of the main research projects I worked on during my ...
SoumissionWe present an overview of (geo-)statistical models, methods and techniques for the analysi...
Ce travail porte sur les séries spatiales. On étudie les phénomènes dont l’observation est un proces...
Les catastrophes naturelles comme les canicules, les tempêtes ou les précipitations extrêmes, provie...
This thesis consists in joining two approaches that currently exist when one wants to study crowds ...
This thesis focuses on the time series in addition to being observed over time, also have a spatial ...
Référence du projet ANR BIODIVAGRIM : ANR 07 BDIV 02Markov models represent a powerful way to approa...
In the analysis of spatial phenomena closely related to the local context, the probabilistic model ...
Spatial statistics are useful in subjects as diverse as climatology, ecology, economics, environment...
We summarize and discuss the current state of spatial point process theory and directions for future...
This document is a synthesis of my research activity since my PhD. The contributions are organized i...
The theory of point processes is a branch of spatial statistics. A spatial (and spatiotemporal) poin...
La modélisation probabiliste des événements climatiques et environnementaux doit prendre en compte l...
Abstract. Dynamic models have been studied intensively during the last decade, particularly in the f...
The paper is concerned with econometric modeling of the dynamic spatial processes on the example of ...
This thesis illustrates and puts in context two of the main research projects I worked on during my ...
SoumissionWe present an overview of (geo-)statistical models, methods and techniques for the analysi...
Ce travail porte sur les séries spatiales. On étudie les phénomènes dont l’observation est un proces...
Les catastrophes naturelles comme les canicules, les tempêtes ou les précipitations extrêmes, provie...
This thesis consists in joining two approaches that currently exist when one wants to study crowds ...
This thesis focuses on the time series in addition to being observed over time, also have a spatial ...
Référence du projet ANR BIODIVAGRIM : ANR 07 BDIV 02Markov models represent a powerful way to approa...
In the analysis of spatial phenomena closely related to the local context, the probabilistic model ...
Spatial statistics are useful in subjects as diverse as climatology, ecology, economics, environment...
We summarize and discuss the current state of spatial point process theory and directions for future...
This document is a synthesis of my research activity since my PhD. The contributions are organized i...
The theory of point processes is a branch of spatial statistics. A spatial (and spatiotemporal) poin...
La modélisation probabiliste des événements climatiques et environnementaux doit prendre en compte l...
Abstract. Dynamic models have been studied intensively during the last decade, particularly in the f...
The paper is concerned with econometric modeling of the dynamic spatial processes on the example of ...
This thesis illustrates and puts in context two of the main research projects I worked on during my ...