15–19 Sept 2025
CERN
Europe/Zurich timezone

Calibration of object identification algorithms using normalizing flows in CMS

15 Sept 2025, 10:15
5m
500/1-001 - Main Auditorium (CERN)

500/1-001 - Main Auditorium

CERN

400
Show room on map
1. Cutting Edge AI for Offline Data Processing Cutting Edge AI for Offline Data Processing

Speaker

Davide Valsecchi (ETH Zurich (CH))

Description

New unbinned, higher-dimensional calibration methods for jet, tau, and lepton ID algorithms, simultaneous in multiple jet categories/flavors, within CMS.

CERN group/ Experiment

EP-CMG

Working area Area 1" Cutting Edge AI for Offline Data Processing
Project goals Deliver a first calibration with real data for analysis usage
Timeline First result by the end of 2026
Available person power 1 PhD student
Additional person power request 0
Is this an already ongoing activity? Yes
Indicative hardware resources needs Access to a GPU cluster with LCG-like software stack and cvmfs access with fast storage facilities

Authors

Presentation materials