François-René de Chateaubriand, Œuvres complètes, I-II, sous la direction de Béatrice Didier

Sous la Direction de

Through two chapters, we examine in the first part of this dissertation the governance doctrine in its genesis, conceptualization, diffusion and appropriation in the community of international development. In the first chapter, we discuss the political economy of governance by following its history, conceptualization, ideological and interdisciplinary frameworks in economics and political scien...

Indexation de sous-collections pour l'amélioration de la haute précision

This paper presents an information retrieval method based on a two stages indexing. The objective of this work is to analyze the impact of refining indexing and search on a homogeneous sub-collection in the quality of the results. We evaluate the impact of this approach in terms of precision using okapi BM25 and TF-IDF models on TREC-7 and TREC-8 ad hoc collections. The results show that this m...

Optimisation de la taille de la série: illustration par un cas industriel de sous-traitance mécanique

Reducing costs of manufactured products is one of the key issues of companies. Bar turning companies (mechanical subcontracting companies) are faced with the following dilemma: use a pull strategy or use a push strategy. Instinctively these companies produce more than demand required by customers. This strategy allows them to respond to requests forecasts and reduce their cost of changeover tim...

Lipoblastome de la fosse sous temporale

Le lipoblastome est une tumeur bénigne rare, formée d'adypocytes immatures associés à la présence d'une matrice myxoide, de septas fibreux, et d'une architecture lobulaire. Il survient généralement chez le nourrisson et l'enfant. Cette tumeur touche dans la majorité des cas les tissus souscutanés des extrémités et du tronc. Elle est extrêmement rare au niveau de la tête et du cou. Un total de m...

Description de Hyalomma dromedarii (Koch 1844) Morphologie de la larve et de la nymphe