Impact environnemental de la diffusion de produits phytosanitaires par ruissellement

Vers des lignes de produits flexibles. Apports de l'ingénierie dirigée par les modèles à la dérivation de produits

To address current software engineering challenges resulting from the diversity of software environnements and usages, Software Product Lines (SPL) promise greater productivity by proposing to develop applications based on a set of common assets thus fostering reuse. However, software product line derivation fails to meet efficiently unforeseen, customer-specific, requirements. In this paper, w...

La conservation du virus de la peste bovine par lyophilisation

Application de la méthode par diffusion d'Oudin-Oakley pour le dénombrement des antigènes tétaniques

Quels facteurs de pertinence pour la recherche de produits ecommerce ?

E-commerce product retrieval aims to provide a quick and efficient access to products that fit user’s needs and preferences among a tail of similar or closely related products. We participated to the “Living Lab for Information Retrieval” evaluation campaign devoted to a product search task in which real users evaluated participants’ retrieval models in real search scenarios on e-commerce websi...

Etude et modélisation du comportement des gouttelettes de produits phytosanitaires sur les feuilles de vignes par imagerie ultra-rapide et analyse de texture

In the domain of vineyard precision spraying research, one of the most important objectives is to minimize the volume of phytosanitary products ejected by a sprayer in order to be more environmentally respectful with more effective vine leaf treatments. Unfortunaltely, even if lot of works have been carried out at a parcel scale, mainly on losses caused by drift, less works have been carried ou...