BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//SFP Alpes - ECPv6.17.5//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://sfp-alpes.fr
X-WR-CALDESC:Évènements pour SFP Alpes
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:Europe/Paris
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20250330T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20251026T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20260329T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20261025T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20270328T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20271031T010000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20260604T113000
DTEND;TZID=Europe/Paris:20260604T123000
DTSTAMP:20260528T151721Z
CREATED:20260528T151721Z
LAST-MODIFIED:20260528T151721Z
UID:10000161-1780572600-1780576200@sfp-alpes.fr
SUMMARY:Timothée PROIX (ETH Zurich)
DESCRIPTION:Neural manifolds for speech processing\nRésumé : \nSpeech comprehension requires the brain to represent and combine phonetic\, lexical\, and semantic information across a linguistic hierarchy. Yet how neuronal populations implement these representations and compositions remains unclear. In this talk\, I will show how the framework of neural manifolds offers a powerful lens for this question\, combining intracranial recordings in the human cortex with population-level analyses and computational modeling.\nI will show that linguistic features are encoded as distinct trajectories on low-dimensional manifolds\, which can be resolved analytically by fitting recurrent neural networks directly to the neural data. I will then discuss how these trajectory-based representations are combined across levels\, from the composition of phonetic features into syllables\, to the interactions between phonetic and semantic representations. Together\, these perspectives point toward a population-level mechanism for the representation and composition of speech processing. \nContact : michael.pereira@univ-grenoble-alpes.fr
URL:https://sfp-alpes.fr/event/timothee-proix-eth-zurich/
LOCATION:GIN – Amphi Serge Kampf\, Grenoble Institut des Neurosciences (GIN) Bât. Edmond J. Safra\, Chemin Fortune Ferrini CHU\, La Tronche\, 38700\, France
CATEGORIES:Séminaire
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20260604T140000
DTEND;TZID=Europe/Paris:20260604T150000
DTSTAMP:20260529T150404Z
CREATED:20260529T150404Z
LAST-MODIFIED:20260529T150404Z
UID:10000176-1780581600-1780585200@sfp-alpes.fr
SUMMARY:Aurélien DE LA TORRE (ICMMO\, CNRS/Université Paris-Saclay)
DESCRIPTION:Designing cycloadditions to enable total synthesis\nRésumé : \nAsymmetric catalysis is a key topic in organic synthesis\, as it allows the formation of new bonds while controlling stereogenic centers\, which are inherent to natural products and biologically active substances. On the other hand\, dual catalysis is an efficient approach to operate multiple chemical operations through a one-pot process. In this presentation\, we will discuss our recent developments in asymmetric catalysis and dual catalysis\, as well as their application to a concrete total synthesis\nproblem. \n_ \nContact : adrien.quintard@univ-grenoble-alpes.fr
URL:https://sfp-alpes.fr/event/aurelien-de-la-torre-icmmo-cnrs-universite-paris-saclay/
LOCATION:DCM – Salle C209\, DCM - Bât Chimie Recherche 301 rue de la Chimie\, St Martin d'Hères\, 38400\, France
CATEGORIES:Séminaire
END:VEVENT
END:VCALENDAR