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Worshop Agency Research Team (ART) : “Aviation Economics and Business Models”

16/04/2019 – 17/04/2019 @ Toute la journée – The workshop focusses on the business models of various aviation stakeholders and how they are likely to evolve in the future, e.g. as a function of new traffic participants as well as the impact of regulation and incentives schemes, including environmental regulation. The workshop is open to additional topics and presentations. Agenda

DEVI Seminar- Volodymir Bilotkach (Newcastle University)

07/03/2019 @ 10h30 – 11h30 – Causes and Effects of Air Traffic Delays: Evidence from Aggregated Data This study uses aggregated data on concentration, delays, and airfares from the US airports to shed light on two issues. First, we examine the concentration-delays relationship to contribute to the airport- congestion self-internalization debate. Our study is the first investigation of this issue that […]

Séminaire DEVI – Nicole Adler

31/01/2019 @ 10h30 – 11h30 – Introducing Competition in European Air Traffic Control Provision using Game Theoretic Principles The overall goal of the research is to investigate how to introduce competitive incentives in the air traffic management sector so as to best contribute to the European high-level policy objectives for aviation. We develop a two-stage, network congestion game in which multiple […]

DEVI Seminar – Nicole Adler

31/01/2019 @ 10h30 – 11h30 – Introducing Competition in European Air Traffic Control Provision using Game Theoretic Principles The overall goal of the research is to investigate how to introduce competitive incentives in the air traffic management sector so as to best contribute to the European high-level policy objectives for aviation. We develop a two-stage, network congestion game in which multiple […]

DEVI Seminar – Eric SanJuan

24/01/2019 @ 10h30 – 11h30 – Contextualisation basée sur le Wikipedia Les assistants personnels automatiques pour grand public utilisent massivement le WikiPedia pour générer les réponses à des questions factuelles générales ou comme source de contextualization. Le WikiPedia constitue aussi l’une des principales sources d’élaboration des graphes de connaissances utilisés par les moteurs de recherche. Il s’agit d’une ressource encyclopédique communautaire […]

DEVI Seminar – Maria-Jesus Lobo

10/01/2019 @ 10h30 – 11h30 – Dynamic visualization techniques for spatial data Différentes représentations d’une région géographique doivent être combinées pour des tâches variées, par exemple mettre à jour une base de données géographiques, comme Open Street Map, ou comprendre la dynamique des flux. Cependant, les techniques qui permettent ce genre de manipulation en général ne prennent pas en compte la […]

HDR Defense – Estelle Malavolti

14/12/2018 @ 9h45 – 11h45 – Issues in the implementation of the Competition Policy : an economic analysis The present work deals with problems of Competion Policy implementation. It falls into 3 different parts : a first part is dedicated to the economic analysis of the European Competition Policy reform occurred in 2004, a second part addresses the implementation of Competition […]

DEVI Seminar – Stéphane Puechmorel

13/12/2018 @ 10h30 – 11h30 – How to link Statistic and Geometry : introduction to Geometric Science of Information? – last part Cette dernière partie traitera des aspects statistiques et des liens avec la géométrie. Des exemples de variétés statistiques obtenues à partir de lois courantes seront donnés afin d’illustrer les principes fondamentaux de la géométrie de l’information. Stéphane Puechmorel ENAC […]

Thesis Defense – Michael Traoré

23/11/2018 @ 10h00 – 12h00 – Interactive visualization for volumetric data L’occlusion est un problème dans la visualisation volumétrique car elle empêche la visualisation directe d’une région d’intérêt. Alors que la plupart des systèmes existants utilisent une combinaison de techniques de rendu en volume direct (DVR) et de leur fonction de transfert (TF) correspondante, nous avons envisagé des techniques d’interaction alternatives […]

DEVI seminar Edouard Fournier

08/11/2018 @ 10h30 – 11h30 – A semi parametric approach for aeronautical loads estimations We perform registration of noisy curves. We provide an appropriate model in estimating the rotation and scaling parameters to adjust a set of curves through a M-estimation procedure. We prove the consistency and the asymptotic normality of our estimators. A real life aeronautic example is given to […]