BEGIN:VCALENDAR VERSION:2.0 CALSCALE:GREGORIAN PRODID:iCalendar-Ruby BEGIN:VEVENT CATEGORIES:Lectures & Presentations DESCRIPTION:The Physics & Astronomy Colloquium Series presents Francisco Vi llaescusa-Navarro of the Simons Foundation\, discussing "Cosmology in the M achine Learning Era" on Feb 2.\n\n \n\nAbstract: Recent advances in deep le arning are triggering a revolution across fields.\n\nIn this talk\, I will discuss how we can apply these techniques to tackle complex problems in cos mology and astrophysics. I will first review how we can improve our underst anding of fundamental physics by constraining the value of the cosmological parameters with the highest accuracy. After reviewing the standard methods used to carry out this task\, I will show how deep learning can largely ou tperform it. I will then discuss how cosmological structures on small scale s contain a wealth of information about the cosmos and how we can retrieve it\, taking into account uncertainties from astrophysics phenomena such as feedback from supernovae and active galactic nuclei. DTEND:20240202T220000Z DTSTAMP:20241122T200954Z DTSTART:20240202T211000Z GEO:39.322732;-82.10287 LOCATION:Walter Hall\, 145 SEQUENCE:0 SUMMARY:Physics Colloquium |Cosmology in the Machine Learning Era\, Feb 2 UID:tag:localist.com\,2008:EventInstance_45491605740500 URL:https://calendar.ohio.edu/event/physics_colloquium_cosmology_in_the_mac hine_learning_era_feb_2 END:VEVENT END:VCALENDAR