L’impact des installations nucléaires sur l’environnement

Etude sur l'Agalaxic contagieuse des chèvres et des moutons

Contrôle des Ressources de Réseaux sur des . . .

Topologies sur des Espaces Ordonnés

— Wefirst study the topological properties ofspaces of infinité words (or trees) when equipped with an already classical metric, where for example the distance between two trees is charac ter istic ofthe depth un til they are identicaL We then compare the continuityfor this me trie, and the "weak" continuity {where least upper bounds ofincreasing séquences arepreserved). A secondpart présents a...

Prédiction des buzz sur Twitter

The prediction of bursty events on the internet is a challenging task. Difficulties are due to the diversity of information sources, the size of the internet, dynamics of popularity, user behaviors... On the other hand, Twitter is a structured and limited space. In this paper, we present a bursty event prediction method applied to the Twitter plateform. The proposed method uses tweet contents t...

L’inclinaison Moyenne Des Orbites Des Comètes Sur La Figure De La Terre Et Sur Les Fonctions

One of the most extraordinary phenomena which the system of the world offers to us is the movement of the planets and of their satellites in the same sense and very nearly in the same plane; if we picture to ourselves in fact all these stars describing from west to east some nearly circular orbits and very little inclined to the ecliptic, while the comets seem to be moved indifferently in every...