M. Jean MACCARIO Président M. Dominique CELLIER Examinateur M. Christian GAUTIER Rapporteur Mme Chantal GUILHEUNNEUC Examinateur M. Bernard PRUM Directeur M. Stphane ROBIN RapporteurInversion of short segments (less than 1000 bases) is suspected to be a major mechanism of genome's evolution. Two methods to detect ab initio these segments are presented. The sequence is modelized by a Markov chain $X^+$. Therefore the inverted complementary sequence is modelized by a Markov chain denoted $X^-$. The first chapter didactically presents the Markov models used in genomic sequence analysis. A generalization to order greater than 1 of a result on the speed of convergence of a Markov chain to its stationnary distribution is also established. The sec...
We have developed a statistical method for the analysis of array based CGH data to detect genomic ...
<div><p>We present a fast, robust and parsimonious approach to detecting signals in an ordered seque...
Le but de cette thèse est d'étudier la distribution des tailles des répétitions au sein d'un même gé...
M. Jean MACCARIO Président M. Dominique CELLIER Examinateur M. Christian GAUTIER Rapporteur Mme Chan...
This thesis is devoted to the development of a new statistical model for segmentation/clustering pro...
In this thesis, we study the length distribution of maximal exact matches within and between eukaryo...
We introduce Markov models for segmentation of symbolic sequences, extending a segmentation procedur...
The sequencing of the complete human genome yields the knowledge of a sequence of three billion pair...
International audienceLet A_i, i≥0 be a finite state irreducible aperiodic Markov chain and f a latt...
This thesis is concentrated on some probability and statistical issues linked to genomic comparison....
This thesis is devoted to the inference of context-dependent evolutionary models of DNA sequences, a...
Rapidly accumulating genomic data as a result of high-throughput sequencing has necessitated develop...
International audienceWe provide the exact distribution of the local score in random sequences in se...
Large scale sequencing has given access to many complete genomes. Hidden Markov models are one of th...
Background To perform genome analysis, semi-Markov models were widely developed and are efficient to...
We have developed a statistical method for the analysis of array based CGH data to detect genomic ...
<div><p>We present a fast, robust and parsimonious approach to detecting signals in an ordered seque...
Le but de cette thèse est d'étudier la distribution des tailles des répétitions au sein d'un même gé...
M. Jean MACCARIO Président M. Dominique CELLIER Examinateur M. Christian GAUTIER Rapporteur Mme Chan...
This thesis is devoted to the development of a new statistical model for segmentation/clustering pro...
In this thesis, we study the length distribution of maximal exact matches within and between eukaryo...
We introduce Markov models for segmentation of symbolic sequences, extending a segmentation procedur...
The sequencing of the complete human genome yields the knowledge of a sequence of three billion pair...
International audienceLet A_i, i≥0 be a finite state irreducible aperiodic Markov chain and f a latt...
This thesis is concentrated on some probability and statistical issues linked to genomic comparison....
This thesis is devoted to the inference of context-dependent evolutionary models of DNA sequences, a...
Rapidly accumulating genomic data as a result of high-throughput sequencing has necessitated develop...
International audienceWe provide the exact distribution of the local score in random sequences in se...
Large scale sequencing has given access to many complete genomes. Hidden Markov models are one of th...
Background To perform genome analysis, semi-Markov models were widely developed and are efficient to...
We have developed a statistical method for the analysis of array based CGH data to detect genomic ...
<div><p>We present a fast, robust and parsimonious approach to detecting signals in an ordered seque...
Le but de cette thèse est d'étudier la distribution des tailles des répétitions au sein d'un même gé...