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PHYSTAT: 2 Sample Testing and Goodness of Fit

→ Europe/London
Louis Lyons (Imperial College (GB)), Olaf Behnke (Deutsches Elektronen-Synchrotron (DE)), Sara Algeri (University of Minnesota), Lydia Brenner (NIKHEF, Amsterdam), Nicholas Wardle (Imperial College)
Description

PHYSTAT Workshop on 2-sample testing and Goodness of Fit

 

 

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Participants
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Zoom Meeting ID
68793225561
Host
Olaf Behnke
Alternative host
Nicholas Wardle
Passcode
07630691
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Zoom URL
  • Thu, June 1
    • 9:00 AM → 10:45 AM
      Session 1a
      Convener: J Michael Williams (MIT)
      video1807124039.mp4
      • 9:00 AM
        Introduction 15m
        Speaker: Louis Lyons (Imperial College and Oxford)
        Intro_2samples.pdf
        Intro_2samples.pptx
      • 9:15 AM
        Range of Machine Learning methods in Particle Physics 30m
        Speaker: Ben Nachman (Lawrence Berkeley National Lab)
        PhysStat2SampleSummer2023.pdf
      • 9:45 AM
        Discussion time 15m
      • 10:00 AM
        Goodness of fit by Neyman-Pearson testing 30m
        Speaker: Gaia Grosso (Universita e INFN, Padova (IT))
        2samples-phystat.pdf
      • 10:30 AM
        Discussion time 15m
    • 10:45 AM → 11:15 AM
      Coffee Break 30m
    • 11:15 AM → 1:00 PM
      Session 1b
      Convener: Wolfgang Rolke (Puerto Rico, Mayaguez)
      video2807124039.mp4
      • 11:15 AM
        Applications to deep generative models 30m
        Speaker: Raghav Kansal (Univ. of California San Diego (US))
        PHYSTAT_01_06_23.pdf
      • 11:45 AM
        Discussion time 15m
      • 12:00 PM
        Optimal Transport for Goodness of Fit and 2-sample testing 30m
        Speaker: Larry Wasserman (Carnegie Mellon University)
        talk.pdf
      • 12:30 PM
        Final discussion time on day 1 30m
  • Fri, June 2
    • 9:00 AM → 10:30 AM
      Session 2a
      Convener: Dr Pietro Vischia (Universidad de Oviedo and Instituto de Ciencias y Tecnologías Espaciales de Asturias (ICTEA))
      video1151616733.mp4
      • 9:00 AM
        Multivariate model assessment without chi-squared 30m
        Speaker: Sara Algeri (University of Minnesota)
        Sara_slides.pdf
      • 9:30 AM
        Discussion time 15m
      • 9:45 AM
        Kernel methods for 2-sample and goodness of fit testing 30m
        Speaker: Arthur Gretton (UCL)
        Gretton_PHYSTAT_2samples.pdf
      • 10:15 AM
        Discussion time 15m
    • 10:30 AM → 11:00 AM
      Coffee break 30m
    • 11:00 AM → 1:00 PM
      Session 2b
      Convener: Francisco Matorras (Instituto de Fisica de Cantabria, Santander, IFCA (ES))
      video2151616733.mp4
      • 11:00 AM
        Comparing distributions of high dimensional complex data 30m
        Speaker: Ann B Lee (Carnegie Mellon University)
        Lee_PhyStat2Sample_060123.pdf
      • 11:30 AM
        Discussion time 15m
      • 11:45 AM
        Classifier-based 2 sample testing for model independent searches for New Physics 30m
        Speaker: Mikael Kuusela (Carnegie Mellon University)
        Kuusela_Phystat_June_2023.pdf
      • 12:15 PM
        Final discussion time on Day 2 30m
      • 12:45 PM
        Closing of workshop 5m
        PHYSTAT2samples2023_closing.pdf