ICTP 2020 Salam Distinguished Lecture Series:
ICTP is pleased to announce that Professor Marc Mézard,
will deliver this year’s Salam Distinguished Lecture
Series on 27, 28 and 29 January 2020 in the Budinich Lecture
Hall, Leonardo Building, ICTP.
Professor Marc Mézard, Director of l’École normale supérieure,
Paris, France, is a theoretical physicist. He received a PhD
from Ecole Normale Supérieure in Paris, followed by a post-doc
in Rome, and became the head of the statistical physics group in
Paris-Sud University. He has been the director of École normale
supérieure since 2012. His main field of research is the
statistical physics of disordered systems and its use in various
branches of science - biology, economics and finance,
information theory, computer science, statistics, and signal
processing. In recent years his research has focused on
information processing in neural networks. He has received the
Lars Onsager prize from the American Physical Society, the
Humboldt-Gay-Lussac prize, the silver medal of CNRS and the
Ampere prize of the French Academy of Science. He is a member of
the European Academy of Science.
Three talks in the Salam 2020 lecture series
are scheduled:
Lecture 1: TODAY, Monday 27 January at 16.30 hrs: "Artificial
Intelligence: success, limits, myths and threats"
Abstract:
Artificial Intelligence is about to have
a dramatic impact on many sectors of human activity. In the last
ten years, thanks to the development of machine learning in
“deep networks”, we have experienced spectacular breakthroughs
in diverse applications such as automatic interpretation of
images, speech recognition, consumer profiling, or go and chess
playing. Algorithms are now competing with the best
professionals at analyzing skin cancer symptoms or detecting
specific anomalies in radiology; and much more is to come.
Worrisome perspectives are frequently raised, from massive job
destruction to autonomous decision-making “warrior” robots.
The talk will open the black box of deep networks and explore
how they are programmed to learn from data by themselves. This
will allow to understand their limits, to question whether their
achievements have anything to do with “intelligence”, and to
reflect on the foundations of scientific intelligence.
For more information, see also:
http://indico.ictp.it/event/9269/
Lecture 2: Tuesday 28 January at 16.30 hrs: "The spin glass
cornucopia"
Abstract: Motivated originally by some anomalies in the magnetic
response of some magnetic alloys, spin glass theory has
developed in the last 40 years into a vast research field. Apart
from providing a theoretical framework for understanding glassy
phases in various physical systems, it has also provided a
corpus of concepts and methods, like the replica and the cavity
method, that have found applications in various other branches
of science, where one is interested in emerging properties in
systems built from many interacting elementary components:
computer science, information theory, economy, biology, etc.
The talk will review some of the basic concepts and methods
originating from spin glass theory, and present some aspects of
their relevance to other fields.
For more information, see also:
http://indico.ictp.it/event/9275/
Lecture 3: Wednesday 29 January at 11.00 hrs: "Statistical
physics of inference and machine learning"
Abstract: A major challenge of contemporary statistical
inference is the large-scale limit, where one wants to discover
the values of many hidden parameters, using large amount of
data. In recent years, ideas from statistical physics of
disordered systems, notably the cavity method, have helped to
develop new algorithms for important inference problems, ranging
from error correcting codes in information theory to compressed
sensing, machine learning and generalized linear regression. The
talk will review these developments and explain how they can be
used, together with the replica method, to identify phase
transitions in benchmark statistical ensembles of inference
problems.
For more information, see also:
http://indico.ictp.it/event/9276/
The lecture series will also be livestreamed from the ICTP
website at: http://video.ictp.it/livestream
The Abdus Salam Distinguished Lecture Series receives
generous support from the Kuwait Foundation for the
Advancement of Sciences (KFAS). For more information see: https://kfas.ictp.it/
You are all warmly invited to attend.
Best regards,
Office of the Director, ICTP