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29459 results

Claire Monteleoni
Confronting climate change with generative and self-supervised machine learning
Special events
Event
Abstract The stunning recent advances in AI content generation rely on cutting-edge, generative deep learning algorithms and architectures trained on massive amounts of text, image, and video data. With different training data, these algorithms and …
15:00 to 16:00

Remi Lam
Learning global weather forecasting from data
Special events
Event
Abstract This presentation will cover some of the recent advances in weather forecasting, learning directly from data using machine learning techniques. It will discuss some of the limitations and pitfalls of training ML models for scientific …
14:00 to 15:00

Laure Zanna
Reshaping climate modelling with AI
Special events
Event
Abstract While AI has been disrupting conventional weather forecasting, we are only beginning to witness the impact of AI on long-term climate simulations. The fidelity and reliability of climate models has been limited by computing capabilities. These …
11:30 to 12:30

Thomas Dubos
Hamiltonian insights and the challenge of unresolved processes in geophysical models
Special events
Event
Abstract Mathematical and numerical models of the atmosphere and ocean rely on various assumptions, approximations, and simplifications. Over the past decade, significant progress has been made in elucidating their structure and interconnections, …
10:10 to 11:10

Michael Brenner
The neural GCM, and other remarks
Special events
Event
Abstract I will discuss the Neural GCM, which we built by building a dynamical core in JAX and then training the parameterization on ERA5 on 5-day forecasts. The quality of the forecasts up to 1 year portends a potential revolution in improving model …
09:10 to 10:10

Didier Fassin
Write to
Lecture
Event
15:15 to 16:15

Panagiota Sarischouli
Graeco-Egyptian voces magicae: Historicizing a Cross-Cultural Phenomenon
Guest lecturer
Event
Panagiota Sarischouli is invited by Prof. Jean-Luc Fournet, Chair of Written Culture in Late Antiquity and Byzantine Papyrology . Abstract Although the phenomenon of voces magicae is most often associated with Roman and Late Antique Egypt, the use of …
14:00 to 15:00

Hourig Sourouzian
Investigating Osirid statues and the iconography of Osiris in two-dimensional representations
Guest lecturer
Event
Abstract Origin and evolution of the Osirian statue. Large groups of Osirid statues and pillars in temple lecture halls. Evolution of the mummiform type of accoutrement; transition from shroud to ceremonial costume. Representation of the god in royal …
17:00 to 18:00

Stéphane Pair, Éric Monnet, Denis Cogneau & Jean-Marie Théodat
Round table : From debt to contemporary crisis
Symposium
Event
Roundtable discussion moderated by Stéphane Pair, France Info, with the participation of Éric Monnet, EHESS, Denis Cogneau, IRD, EHESS and PSE, and Jean-Marie Théodat, Université Paris 1 …
11:15 to 13:00

500 years of the Collège de France
Page
In 2030, the Collège de France will celebrate the fifth centenary of its creation. This anniversary will be placed under the patronage of the Head of State, the institution's patron, who announced on February 25, 2026 the objective of the major patronage …

Origins and evolution of the outer solar system
Alessandro Morbidelli, chair Planetary Formation: from Earth to Exoplanets
Lecture
Series
This series of lectures will explore the current structure of the outer Solar System, including the giant planets, their satellites, the Trojans, the trans-Neptunian population, the Oort cloud and comets. We'll also look at models relating to its origin, …
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Lyonel Trouillot
The Haitian revolution and the West: the making of a non-event
Symposium
Event
17:45 to 18:45

Antoine Lilti
Discussion
Symposium
Event
16:30 to 17:30

Jessica Balguy
Reparations, compensations, indemnities: the idea of justice in the aftermath of the abolition of 1848, based on the case of Martinique
Symposium
Event
16:00 to 16:30

Sibylle Fourcaud
Moral debt and social rights: distinguishing political compensation under the Restoration
Symposium
Event
15:30 to 16:00

Alexia M. Yates
Indemnitaires and Obligataires: The Means and Meaning of Haïti's Debt in Nineteeth-century France
Symposium
Event
14:30 to 15:00

Mathilde Ackermann
Postcolonial racial ambiguities: the occultation of the notion of "race" in the Haitian compensation process of 1825
Symposium
Event
14:00 to 14:30

Antoine Lilti
Discussion
Symposium
Event
11:30 to 12:30

Pierre Buteau
The State and the peasantry in relation to the indemnity debt
Symposium
Event
11:00 to 11:30

Arielle Alterwaite
The auction of sovereignty: The Haitian indemnity of 1825 in a global financial context
Symposium
Event
10:00 to 10:30

Ensemble des intervenants
Round table
Symposium
Event
Abstract Round-table discussion with all speakers, followed by : Gaston Paris-Joseph Bédier, Correspondance (Florence, Edizioni del Galluzzo, "L'Europe des philologues" series, edited by Michel ZINK, 2009). Presentation by Ursula Bähler and Alain …
15:30 to 17:30

Michael Kwass
An alternative history of the ordinance of 17 April 1825: Haitian opposition to the half-right
Symposium
Event
09:30 to 10:00

Mark Bowick
Order in Biological Development
Guest lecturer
Event
Abstract How does a biological system set up a body plan to produce a final organism with everything in the right place and orientation? I will discuss a developmental system (parhyale) that exploits activity and cell division to establish four-fold …
14:00 to 15:00

Antoine Lilti
Discussion
Symposium
Event
11:30 to 12:30