Within the framework of this thesis, we established links between the models obtained by grammatical inference algorithms and the knowledge inferred by sequential data mining algorithms. Based on the observation that the common point between these two different contexts is the manipulation of data structured in the form of sequences of symbols, we tried to exploit the properties of probabilistic automaton inferred from these sequences for the benefit of a more efficient sequential data mining. In this context, we showed that the raw exploitation, not only of original sequences but also of probabilistic automaton inferred from those, does not necessarily guarantee an extraction of relevant knowledge. We bring in this thesis several contribut...
Learning stochastic models generating sequences has many applications in natural language processing...
This thesis takes place in the density estimation setting from a nonparametric and nonasymptotic poi...
Systems based on chromatography and mass spectrometry are used to analyse biologic samples like urin...
Within the framework of this thesis, we established links between the models obtained by grammatical...
In computer science, a lot of applications use distances. In the context of structured data, strings...
Our work is about Knowledge Discovery and Data Mining. We focus on web data including server log fil...
This thesis takes place in a structural reliability context which involves numerical model implement...
In the last decades, copulas have been more and more used in statistical modeling. Their popularity ...
This PhD thesis studies theorical and asymptotic properties of processes and random fields with some...
Sensory analysis of food products is most often based on scores given by panellists according to a l...
Bertrand Fourcade (Président du Jury) David Sherrington (Rapporteur) Jean-Pierre Nadal (Rapporteur) ...
We are surrounded by heterogeneous and interdependent data. The i.i.d. assumption has shown its limi...
In this thesis, we propose to redefine widely applied financial models, in less restrictive framewor...
The analysis of the coordination upon common resources has been focused essentially on the question ...
Membre du Jury : von zur Gathen, Joachim et Coppersmith, Don et Berger, Thierry et Villard, Gillles ...
Learning stochastic models generating sequences has many applications in natural language processing...
This thesis takes place in the density estimation setting from a nonparametric and nonasymptotic poi...
Systems based on chromatography and mass spectrometry are used to analyse biologic samples like urin...
Within the framework of this thesis, we established links between the models obtained by grammatical...
In computer science, a lot of applications use distances. In the context of structured data, strings...
Our work is about Knowledge Discovery and Data Mining. We focus on web data including server log fil...
This thesis takes place in a structural reliability context which involves numerical model implement...
In the last decades, copulas have been more and more used in statistical modeling. Their popularity ...
This PhD thesis studies theorical and asymptotic properties of processes and random fields with some...
Sensory analysis of food products is most often based on scores given by panellists according to a l...
Bertrand Fourcade (Président du Jury) David Sherrington (Rapporteur) Jean-Pierre Nadal (Rapporteur) ...
We are surrounded by heterogeneous and interdependent data. The i.i.d. assumption has shown its limi...
In this thesis, we propose to redefine widely applied financial models, in less restrictive framewor...
The analysis of the coordination upon common resources has been focused essentially on the question ...
Membre du Jury : von zur Gathen, Joachim et Coppersmith, Don et Berger, Thierry et Villard, Gillles ...
Learning stochastic models generating sequences has many applications in natural language processing...
This thesis takes place in the density estimation setting from a nonparametric and nonasymptotic poi...
Systems based on chromatography and mass spectrometry are used to analyse biologic samples like urin...