Doctor at Dien-Bien-Phu

Time variations of the ionosphere at the northern tropical crest of ionization at Phu Thuy, Vietnam

This study is the first which gives the climatology of the ionosphere at the northern tropical crest of ionization in the Asian sector. We use the data from Phu Thuy station, in Vietnam, through three solar cycles (20, 21 and 22), showing the complete morphology of ionosphere parameters by analyzing long term variation, solar cycle variation and geomagnetic activity effects, seasonal evolution ...

Doctor at work.

TO BE elected President of this august Society is a very great honour. However it also carries certain responsibilities and duties. The first hurdle and probably the most daunting is the presentation of a presidential address. On examining the list of presidents who have held office since I first became a member of the Ulster Medical Society thirty-one years ago I discovered, as I anticipated, ...

El Bien Moral

Biblio Bien vieillir nov 2006

Bien cube, les données textuelles peuvent s'agréger !

Résumé. La masse des données aujourd’hui disponibles engendre des besoins croissants de méthodes décisionnelles adaptées aux données traitées. Ainsi, récemment de nouvelles approches fondées sur des cubes de textes sont apparues pour pouvoir analyser et extraire de la connaissance à partir de documents. L’originalité de ces cubes est d’étendre les approches traditionnelles des entrepôts et des ...