Mélange des discours et « confusion des accents 1 »

Analyse spectrale des textes: détection automatique des frontières de langue et de discours

We propose a theoretical framework within which information on the vocabulary of a given corpus can be inferred on the basis of statistical information gathered on that corpus. Inferences can be made on the categories of the words in the vocabulary, and on their syntactical properties within particular languages. Based on the same statistical data, it is possible to build matrices of syntagmati...

Estimation robuste des modèles de mélange sur des données distribuées

This work proposes a contribution aiming at probabilistic model estimation, in the setting of distributed, decentralized, data-sharing computer systems. Such systems are developing over the internet, and also exist as sensor networks, for instance. Our general goal consists in estimating a probability distribution over a data set which is distributed into subsets located on the nodes of a distr...

Etude sur l'Agalaxic contagieuse des chèvres et des moutons

Morphologie et disposition des stigmates respiratoires chez les larves hexapodes des ixodidae

Mycoplasma agalactiae. IV immunization contre l'agalactiae contagieuse des ovins et des caprins