INSCRIPTION

L'École Doctorale MSTIC organise la 4° édition "JOURNEE DES DOCTORANTS" le mardi 12 juin 2012 de 9h30 à 17h00 sur le campus de Champs Sur Marne dans les locaux de l'ESIEE Paris (amphi 160). Les doctorants référents de cette journée :

• Fabien Casenave (Cermics - ENPC)
• Johann Nicod (Lama - UPEMLV)
• Pierre Youssef (Lama - UPEC)

L'inscription gratuite est obligatoire pour les doctorants de l'ÉD MSTIC en année 1 & 2, vous pourrez assister et/ou participer :

• à l'ensemble des exposés
• à la session poster
• au buffet campagnard
• valider 3 heures sur simple participation, valider 8 heures pour une intervention

Les objectifs de cette journée : rencontrer les autres doctorants de votre École Doctorale, découvrir d'autres thèmes de recherche, s'entraîner à présenter ses travaux à l'oral, communiquer ses résultats à des scientifiques d'un domaine différent, manger gratuitement

Les différents types de communication envisageables :

• une présentation individuelle, accessible à des néophytes, de 20 à 30 minutes sur votre domaine de recherche ou votre sujet de thèse
• une présentation collective (plusieurs doctorants d'une même équipe) plus longue sur le même thème
• un poster présentant votre thème de recherche

Les éditions précédentes : 2011 - 2010 - 2009

Résumé:

Les algèbres de Hopf combinatoires (AHC) ont fait leur apparition depuis environ une dizaine d'années. Ce sont des généralisations de l'algèbre des fonctions symétriques qui permettent de travailler sur des séries génératrices paramétrées par des objets plus compliqués que les seuls entiers naturels.

Le cours commencera par montrer quelques questions concernant des algorithmes classiques qui trouvent un cadre naturel dans les AHC, puis détaillera les constructions classiques et leurs applications, que ce soit à l'énumération usuelle, ou à l'analyse de questions autres de combinatoire algébrique. On terminera en exhibant des pistes de recherche et de nombreuses questions ouvertes des AHC.

Détails pratiques, date des cours : 12 séances de 2 heures étalées sur 12 semaines.

Premier cours dans la semaine du 6 au 10 février

Horaire et jour à déterminer (sondage parmi les inscrits très bientôt)

Inscription : par mail à novelli@univ-mlv.fr

Institut Henri Poincaré 11 rue Pierre & Marie Curie - 75005 Paris - (Accès : http://ihp.jussieu.fr/fr/access) Dates du module : 28, 29 novembre 2011 et 05, 06 décembre 2011

Catégorie : CS - Cours Scientifiques de niveau doctoral - Domaine : Mathématiques - 14 heures

Programme :

This course will introduce the Einstein equations and describe some mathematical problems which arise in their study. We will focus on areas in which recent progress has been made.                                         Topics will include the Cauchy problem and the constraint equations. We will describe questions concerning the asymptotic behavior of solutions of the constraint equations and density theorems. These will elucidate the behavior of the energy and linear and angular momentum for asymptotically flat spacetime. We will describe recent progress on mass/angular momentum inequalities.                                                          We will also discuss questions relating to gravitational energy and positive energy theorems as well as notions of quasilocal mass. Some of the tools here include minimal hypersurface theory, inverse mean curvature flow, and the Dirac operator.

Pré requis : Géométrie Riemannienne de base, en particulier géométrie des sous variétés. Analyse fonctionnelle classique espaces de Sobolev et de Hölder. Equations elliptiques sur les variétés.

L'inscription est gratuite mais obligatoire. Elle permet d'assister :

• à l'ensemble des exposés

• à la session poster

• au buffet campagnard

Les buts de cette journée sont :

• rencontrer les autres thésards de votre Ecole Doctorale
• découvrir d'autres thèmes de recherche
• s'entraîner à présenter ses travaux à l'oral
• s'entraîner à communiquer ses résultats à des scientifiques d'un domaine différent
• découvrir votre Ecole Doctorale
• manger gratuitement

Les différents types de communications envisageables sont les suivants  :

• une présentation individuelle, accessible à des néophytes, de 20 à 30 minutes, sur votre domaine de recherche ou votre sujet de thèse
• une présentation collective (plusieurs doctorants d'une même équipe) plus longue sur le même thème
• un poster présentant votre thème de recherche

Rappelons à nouveau qu'il faut garder à l'esprit que ces présentations doivent être accessibles à tous.

de 14h00 à 17h00 le 11, 14, 18 et 20 mai 2010

Salle 3203 et 3109 Epi 3, ESIEE, Cité Descartes

plan accès

Pr LIU Ai-Qun

Les cours sont ouverts à tous publics de chercheurs, doctorants et stagiaires en Master.

Course Outline

1. Introduction on basic concepts of optofluidics
2. Liquid waveguides and waveguide integrated devices
3. Liquid lens, grating, splitters and optical tips etc.
4. Liquid light sources
5. Integrated micro-opto-fluidic systems and instruments
6. Optofluidic chip fabrications and experiments

Microfluidics represent the science and technology that process or manipulate small amount of fluids (10^-9 to 10^-18 litres) with dimensions of tens to hundreds of micrometers in microfluidic chip. Micro-opto-fluidic-systems (MOFS)  or Optofluidics aim at manipulating light and fluid at microscale and exploiting their interaction to create highly versatile devices that is significant scientific and interests in many areas. The novelties of the integrated MOFS are twofold. First, fluids can be used to carry substances to be analyzed in highly sensitive optical microdevices. Second, fluids can also be exploited to control optical microdevices, making them tunable, reconfigurable and adaptive. It is a new breakthrough and multidisciplinary research area between liquids and light that can provide new solutions and opportunities for a wide range of traditional photonic devices allowing tuning and reconfiguration at the micrometer scale microfluidic manipulation.

Course Description

This course introduces basic concepts of optofluidics or micro-opto-fluidic systems. It aims to provide basic concepts, theory and fabrication processes, which includes design, analyses, manufacturing, and packaging processes of optofluidic chip. The course begins with a review of fundamental optofluidics and applications. The other advanced topics to be covered such as liquid-liquid waveguide, liquid lens, liquid bubbles grating and microfluidic waveguide laser etc... In this course, the state-of-arts of optofluidic research will be reviewed with the high potential applications of MPFS in biophysical, biochemistry and biomedical study are also discussed following some showcase such as cell's refractive index and cell's Bulk modulus measurement etc. Upon completing this course you should be able to understand basis functions, issues, needs, trends, and roadmaps of optofluidics and have developed critical thinking skills in design, fabrication, and packaging issues of optofluidic chip. This new innovation allows Master and PhD students, scientists and researchers to tackle many classical problems with new tools and new research ideas.

Who should Attend

This course is designed for Master and PhD students and engineers and academics ets. in research fields of micro/nanotechnology, photonics, microfluidics, analytical chemistry and MEMS etc., and other industries who are interested in exploring new research and innovation opportunities in optofluidic chip and MOFS technology. Individuals who want to understand optofluidic and MOFS technology will benefit from this short course. A basic understanding of physical science is recommended.

De 10h00 à 13h00, le 1°, 3, 8 et 9 juin 2010

Salle de réunion du Cermics, B413, 4° étage, Aile Belgrand, ENPC

plan accès

Yves Atchadé (université du Michigan) viendra comme professeur invité de l'université Paris-Est du 29 mai au 14 juin. A cette occasion, il donnera un cours (voir ci-dessus).

N'hésitez-pas à assister nombreux à ce cours qui traite de méthodes numériques récentes et de portée très vaste (simulation moléculaire, statistique, ...).

Mini-course : Adaptive Markov Chain Monte Carlo

Markov Chain Monte Carlo (MCMC) is a well-established technique for sampling from probability distributions. The method is particulary useful in high-dimensional Bayesian inference problems. Despite its success, MCMC algorithms are often difficult to calibrate. Adaptive MCMC methods have emerged as a development of MCMC where the design and optimization of the relevant Markov kernels becomes part of the sampling problem. More broadly, adaptive techniques in MCMC provide a framework for developing new algorithms where the Markov assumption can be lifted.

For example, a good implementation of the popular Random Walk Metropolis (RWM) algorithm requires the specification of the covariance matrix of the so-called proposal kernel, a tedious task in general. But an adaptive version of the RWM proposed by H. Haario and its collaborators easily handles this issue.

The Simulated Tempering (ST) algorithm of C. Geyer is a major contribution to the MCMC literature that allows to deal effectively with slow mixing and multi-modality. But ST does not mix well unless the "temperatures" and the pseudo-prior weights are properly set wich is a difficult task. This problem can also be nicely handled adaptively using the Wang-Landau algorithm.

Another example of adaptation in Monte Carlo simulation is the Equi-Energy sampler which uses empirical measure approximations of the target distribution as proposal kernel.

This mini-course will introduce the students to these recent developments in Monte Carlo simulation. The course will have two parts. The first part will highlight the methodological developments through some stylized examples. The second part will introduce the students to a martingale approximation technique and show how this is used to study the asymptotic behavior of adaptive MCMC algorithms.

Prerequisites : statistical inference, Bayesian inference, measure-theoretic probability, martingales, Markov chains.

Invited professor at Université Paris-Est, Esycom lab, series of lectures on microwave Photonics - du 14 au 23 mars 2011

Subject titles :

• Microwaves and photonics - a comparison
• Overview of optical fiber and optical fiber components
• Microwave-to-optical conversion-lasers and modulators
• Optical generation of microwave signals
• Optical-to-microwave conversion
• Optical control of microwave signals
• Analogue optical links
• Radio-over-fiber systems
• All-optical microwave signal processing and filtering
• Future trends

Stavros Iezekiel received the B.Eng. and Ph.D. degrees in electronic and electrical engineering from the University of Leeds, U.K. from 1991 to 1993, he worked in conjunction wiht M/A-COM on the development of high-speed photonic multichip modules. From 1993 to 2006, he was a member of Academic Staff with the University of Leeds, Leeds, U.K., where he led research activity in microwave photonics and deveolped a new degree program in photonics sponsored by Agilent Technologies. At the University of Leeds, he was Deputy Director of the Institute of Microwaves and Photonics and Director of Learning and Teaching. He was also the Membership Development Officer for the IEEE UKRI Section. He joined the Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprus, in 2006 as an Associate Professor and has been the head of department since 2010. Since 2009, he has been Editor-in-Chief of Microwaves, Antennas and Propagation. His research interests are in the general area of microwave photonics, and he has published and edited volume in this area. Dr. Iezekiel is a member of the IEEE Microwave Theory and Techniques Society (IEE MTT-S) Speakers Bureau. He was the recipient of the 1999 Institution of Electrical Engineers Measurement Prize for his work on lightwave network analysis.

Contact : Jean-Luc Polleux, Université Paris-Est - Esycom - ESIEE Paris, jl.polleux@esiee.fr

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Lecture will be taught in English, from June 20th to June 24th from 09:00 to 12:00 at room 5105 ESIEE

• Day 1 : Introduction to Pattern Recognition, principles of Statistical Learning
• Day 2 : Feature Selection and Extraction
• Day 3 : Classifier systems, Bayes Classifier
• Day 4 : Artificial Neural Networks
• Day 5 : Multi-objective learning

Cours aims at giving a general overview of Pattern Recognition systems with emphasis on Artificial Neural Networks and Multi-Objective Learning. Principes of Pattern Recognition and Statistical Learning theory will be given at the beginning of course. Next principles of feature extraction with Principal Component Analysis and Kernel Principal Component Analysis will be presented, which will be followed by the description of feature selection methods, such as Fischer Score and Relief. We will then the discuss the main principles of classifier systems with emphasis on the Bayes Classifier and Artificial Neural Network. Finaly, the principles of Multi-objective learning will be presented in the context of Artificial Neural Network Learning.

De 09h30 à 12h30, le 10, 17 et 25 juin - le 6, 9 et 16 juillet 2010

Salle P3-0042 bâtiment P Faculté Sciences et Technologies - CMC Créteil

plan accès

Inscription

Ce cours vise l'acquisition d'une vision d'ensemble, de connaissances de base, du vocabulaire et de la capacité à spécifier précisément les problèmes de sécurité informatique et les techniques visant à l'assurer.

6 Séances de 09h00 à 12h30 : Jeu 10/6, Jeu 17/6, Ven 25/6, Mar 6/7, Ven 9/7 et Ven 16/7

Notions abordées

• Rappels sur la complexité des algorithmes et des problèmes
• Disponibilité, intégrité, confidentialité
• Menace, vulnérabilité, risque
• Taxonomie des attaques
• Modèle formel des protocoles
• Sténographie et tatouage
• Détection d'intrusion
• Aspects juridiques de la sécurité informatique
• Gestion et politique de sécurité

Lieu : Laboratoire LACL - UPEC - 61 av du Gal de Gaulle - Créteil du 12 au 20 décembre 2011
accès : http://lacl.univ-paris12.fr/Labo/venue.html
Catégorie : CS - Cours scientifiques et techniques - Domaine : Informatique Nombre d'heures : 18
Ouvert à : Créteil MSTIC : Mathématiques et Sciences et Technologies de l'Information et de la Communication - Paris Est

Programme :
Course Description: This course involves SW Engineering research and design, implementation and test of a software system, using a team approach (Agile Development and Rational Unified Processes), Software life cycle. Design and development tools (IBM SW Architect, Eclipse, Oracle JDeveloper, NetBeans, etc.). Features and use of module-oriented programming languages. Intermodule 
communication. Every student will have own part of an assignment(s) within the project. 
Additionally this course will encourage to think about effective oral technical communication in English, and equip you with communication skills necessary to succeed in a professional technical academic/industry setting internationally or/and in European Union. We will provide you with opportunities to practice your skills and create mechanisms for feedback to help you strengthen them. 
Note: M2 (MSc-level) IST students can register for the course as well.  
 
The course consists of a series of lectures, recitations and oral assignments additionally. The lectures present material that address various aspects of SW Engineering research, communication, while the recitations and assignments provide a venue for reinforcement and an opportunity for practice. 
 
 In-class 5-10 minutes special topics or oral assignments and presentations in English in teams (3 oral assignments/presentations): 
 ● Concept Talk 
 ● Technical Talk 
 ● Proposal Talk 
 
 Additional material will be presented in class and special topics will be investigated through student presentations. The labs will introduce software engineering tools and software engineering development cycle. 
 
 Required Text (one textbook can be used for a team): 
 Extreme Software Engineering A Hands-On Approach. Daniel H. Steinberg, and Daniel W. Palmer, ISBN: 0-13-047381-2 Publisher: Prentice Hall Copyright: 2004 

Les cours proposés alternent lecture et laboratoire : le 12, 14, 16, 19 et 20 décembre 2011