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jeudi 14 avril 2016

Facebook Is Not Your Archive

Facebook Is Not Your Archive Bennett, Charlie; Doshi, Ameet; Hagenmaier, Wendy; Rascoe, Fred Interview portion of Lost in the Stacks episode 299, broadcast Apr 8, 2016. Features interview with Robin Fay, librarian, trainer, artist, and creative technologist (RobinFay.net).

from Theses online http://www.rssmix.com/

Les déteminants des investissements directs étrangers dans les pays de l'Afrique subsaharienne

par Junior BUKASA LUABEYA Université de Kinshasa 2015

from Memoire Online http://ift.tt/1NiT8q3

Pension de retraite et conditions socioéconomiques des retraités de la SNCC Lubumbashi

par PATRICK ABAMANI Université de Lubumbashi 2015

from Memoire Online http://ift.tt/1NiT8q3

Production végétale pécher

par Mohamed Ali Trabelsi INAT 2016

from Memoire Online http://ift.tt/1NiT8q3

Gestion et conservation des ligneux fourragers en zone soudanienne, république du Bénin

par Alfred HOUNGNON Université d'Abomey-Calavi, Faculté des Sciences Agronomiques 2008

from Memoire Online http://ift.tt/1NiT8q3

mercredi 13 avril 2016

Evaluation de l'adoption des nouvelles variétés des principales cultures vivrières dans le territoire de Kalehe

par Papy MUGISHO Université Catholique de Bukavu 2010

from Memoire Online http://ift.tt/1NiT8q3

Externalisation du recrutement et performance économique des entreprises parapubliques: cas de la Sonara

par Léon Bertin NOMI BILOY UCAC 2014

from Memoire Online http://ift.tt/1NiT8q3

Gestion durable de la réserve de biosphère de Dimonika : contribution à  l'estimation de la quantité de carbone de la forêt modèle de Dimonika (république du Congo)

par Bertrand Russel TSOUMOU Ecole Postuniversitaire d'Aménagement et Gestion Intégrés des Forêts et Territoires Tropicaux (ERAIFT/UNESCO) 2014

from Memoire Online http://ift.tt/1NiT8q3

L'Espagne en France. Les centres culturels espagnols dans l'hexagone au XXe siècle.

par Julien JACQUES Université Paris I Panthéon-Sorbonne 2015

from Memoire Online http://ift.tt/1NiT8q3

Implication des couples mariés dans la planification familiale

par Marcel LUBOYA NGWAKONDE Université Pédagogique Nationale 2014

from Memoire Online http://ift.tt/1NiT8q3

Valoriser l'activité des sages-femmes : comment conduire le changement vers un nouveau paradigme ?

par Anne CALLAC Université de Bourgogne, UFR des Sciences de Santé 2015

from Memoire Online http://ift.tt/1NiT8q3

International humanitarian food aid in the north-south cooperation: the case of cameroon

par Alain Christian Essimi Biloa La Sapienza University of Rome - Italy 2014

from Memoire Online http://ift.tt/1NiT8q3

Etude de la convection naturelle turbulente dans une enceinte a paroi chauffee

par Maxwell TIENTCHEU NSIEWE Universite de Ngaoundere 2013

from Memoire Online http://ift.tt/1NiT8q3

mardi 12 avril 2016

The Manipulation Action Grammar: A Key to Intelligent Robots

The Manipulation Action Grammar: A Key to Intelligent Robots Aloimonos, Yiannis Humanoid robots will need to learn the actions that humans perform. They will need to recognize these actions when they see them and they will need to perform these actions themselves. In this presentation, it is proposed that this learning task can be achieved using the manipulation grammar. Context-free grammars have been in fashion in linguistics because they provide a simple and precise mechanism for describing the methods by which phrases in some natural language are built from smaller blocks. Also, the basic recursive structure of natural languages, the way in which clauses nest inside other clauses, and the way in which lists of adjectives and adverbs are followed by nouns and verbs, is described exactly. Similarly, for manipulation actions, every complex activity is built from smaller blocks involving hands and their movements, as well as objects, tools and the monitoring of their state. Thus, interpreting a “seen” action is like understanding language, and executing an action from knowledge in memory is like producing language. Several experiments will be shown interpreting human actions in the arts and crafts or assembly domain, through a parsing of the visual input, on the basis of the manipulation grammar. This parsing, in order to be realized, requires a network of visual processes that attend to objects and tools, segment them and recognize them, track the moving objects and hands, and monitor the state of objects to calculate goal completion. These processes will also be explained and we will conclude with demonstrations of robots learning how to perform tasks by watching videos of relevant human activities. Presented on April 6, 2016 at 12:00 p.m. in the Marcus Nanotechnology Building, room 1116.; Yiannis "John" Aloimonos is a professor of computer science and director of the Computer Vision Laboratory. His research has been supported over the years by NSF, NIH, ONR, DARPA, IBM, Honeywell, Dassault, Westinghouse, Google, Honda and the European Union. For the past five years, he has been working on cognitive systems under the project POETICON, and more recently under the NSF Cyberphysical Systems Program.; Runtime: 66:57 minutes

from Theses online http://www.rssmix.com/

Exploring intercultural communicative competence in a distance language learning environment

jeudi 7 avril 2016

From axiomatization to generalizatrion of set theory

Fendrich, Samuel (1987) From axiomatization to generalizatrion of set theory. PhD thesis, The London School of Economics and Political Science (LSE).

from LSE Theses Online: No conditions. Results ordered -Date Deposited. http://ift.tt/1q9kZRX

Does the daily paper rule Britannia: the British press, British public opinion, and the end of empire in Africa, 1957-60

Coffey, Rosalind (2015) Does the daily paper rule Britannia: the British press, British public opinion, and the end of empire in Africa, 1957-60. PhD thesis, The London School of Economics and Political Science (LSE).

from LSE Theses Online: No conditions. Results ordered -Date Deposited. http://ift.tt/25NiQfz

lundi 4 avril 2016

Discrete Element Modeling of shielding and size effects during single particle crushing

Discrete Element Modeling of shielding and size effects during single particle crushing Wang, Pei; Arson, Chloé In granular assemblies such as soil, ballast, cementitious aggregates, food and medical products, particle fragmentation and crushing alter material properties. The goal of this research work is to better understand the microstructure parameters that control the triggering of fragmentation, and to predict how microstructure evolution consequent to crushing can actually enhance or reduce material properties. We focused on size and shielding e ects, which respectively refer to the decrease of particle strength with increasing particle size, and to the increase of particle strength with the redistribution of stress towards hydrostatic stress conditions upon crushing of neighboring particles. We calibrated the parameters of a Distinct Element Method (DEM) cluster model of crushable particle so as to match the displacement and axial force obtained experimentally at the first particle fragmentation. In order to study the in uence of the coordination number on particle crushing, we modeled the mechanical confinement effect of neighboring particles by placing rigid walls around the DEM cluster. In order to understand why larger particles have lower tensile strength, we studied size effects on the crushing process of clusters with and without internal flaws. We found that for clusters with a porosity ranging between 0% and 30%, tensile strength only depends on porosity and not on aw size. Overall results show that particle strength depends: (1) linearly on particle coordination number; (2) quadratically on particle porosity. Theoretical and DEM modeling of particle crushing will advance the fundamental understanding of energy transfer in particulate media.

from Theses online http://www.rssmix.com/

samedi 2 avril 2016

Archive the Future Part III: Bert Lyons and Exactly

Archive the Future Part III: Bert Lyons and Exactly Bennett, Charlie; Doshi, Ameet; Hagenmaier, Wendy; Rascoe, Fred Interview portion nterview portion of Lost in the Stacks episode 298, broadcast Apr 1, 2016. Features interview with Bertram Lyons, Senior Consultant at AVPreserve.

from Theses online http://www.rssmix.com/

ECCO Version 4: Second Release

ECCO Version 4: Second Release Forget, Gael; Campin, Jean-Michel; Heimbach, Patrick; Hill, Christopher N.; Ponte, Rui M.; Wunsch, Carl The purpose of this note is twofold: (1) document the second release of ECCO version 4 state estimates (ECCO v4-r2); (2) provide a citable identifier to distinguish it from the previous release (ECCO v4-r1; Forget et al 2015).

from Department of Earth, Atmospheric, and Planetary Sciences http://ift.tt/1SutD4K

 

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