First COMETA workshop on artificial intelligence for multi-boson physics

1 Oct 2024, 08:00 → 2 Oct 2024, 14:00 Europe/Zurich

Nikhef

Alessandra Cappati (Centre National de la Recherche Scientifique (FR)), Claudius Krause (HEPHY Vienna (ÖAW)), Flavia De Almeida Dias (Nikhef National institute for subatomic physics (NL)), Ilaria Brivio (University & INFN Bologna), Matteo Presilla (KIT - Karlsruhe Institute of Technology (DE)), Pietro Govoni (Universita & INFN, Milano-Bicocca (IT)), Riccardo Finotello (CEA Paris-Saclay), Valentina Cairo (CERN)

The aim of this workshop is the discussion of innovation in machine learning and AI for data analysis of HEP data: from state-of-the-art techniques to new methodologies, we review ideas and contributions which could potentially lead to advancements and cross-contaminations at the frontier of HEP and AI.

 

This workshop is organised by COMETA COST Action (CA22130).

FosWiki Webpage COST webpage

 

COMETA_logo_blue.png

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Recording OpenData_session_recording.mp4

Tuesday 1 October

Context

1 Welcome and introduction

Speakers: Alessandra Cappati (Centre National de la Recherche Scientifique (FR)), Flavia de Almeida Dias (Nikhef National institute for subatomic physics (NL)), Matteo Presilla (KIT - Karlsruhe Institute of Technology (DE))

intro_slides.pdf

2 Theory aspects of jet & jet flavour definition

Speaker: Simone Caletti

cometa_presentation.pdf

10:10 Break

3 Experimental aspects of jet flavor definition in ATLAS and CMS

Speaker: Francesco Armando Di Bello (INFN e Universita Genova (IT))

dibello_Amsterdam_ftag (1).pdf

4 Experimental aspects of jet substructure technical definition in ATLAS and CMS

Speakers: Deniz Sunar Cerci (Yildiz Technical University (TR)), Mario Campanelli (UCL)

Cometa_Campanelli.pdf

Tools

5 Graph Convolutional Neural Networks for HEP

Speaker: Frederic Magniette (Centre National de la Recherche Scientifique (FR))

Cometa24.pdf

15:00 Break

6 Hands-on: open data session

Speakers: Robert Les (Michigan State University (US)), Thomas McCauley (University of Notre Dame (US))

ATLAS ML Open Data Tutorial

CMS Open Data Tutorial

COMETA_ATLAS_ML_tutorial.pdf

McCauley_COMETA_NIKHEF.pdf

requirements.txt

Wednesday 2 October

Planning

7 Discussion: future meetings, possibilities within COMETA (STSM, ..)

Speakers: Alessandra Cappati (Centre National de la Recherche Scientifique (FR)), Matteo Presilla (KIT - Karlsruhe Institute of Technology (DE))

cometa future plans

8 Panel and discussion: flavour tagging

Discussion on current open problems and brainstorming on the best AI or classical tool to tackle them

Speakers: Karolos Potamianos (University of Warwick (GB)), Dr Marco Letizia, Nurfikri Norjoharuddeen (Helsinki Institute of Physics (FI)), Vincent Alexander Croft (Nikhef National institute for subatomic physics (NL))

Slides

10:00 Break

9 Panel and discussion: jet substructure

Discussion on current open problems and brainstorming on the best AI or classical tool to tackle them

Speakers: Karolos Potamianos (University of Warwick (GB)), Dr Marco Letizia, Nurfikri Norjoharuddeen (Helsinki Institute of Physics (FI)), Vincent Alexander Croft (Nikhef National institute for subatomic physics (NL))

Slides