5th Inter-experiment Machine Learning Workshop

Anomaly detection with SOFIE

Not scheduled

5m

500/1-001 - Main Auditorium (CERN)

Lightning talk Workshop

Speaker

Juan Antonio Aguilar Saavedra (Consejo Superior de Investigaciones Cientificas (CSIC) (ES))

Description

I will discuss a new concept in anomaly detection based on (1) tagging of objects to detect "exotic" ones (2) search for anomalous features by comparing the untagged and tagged samples. Both (1) and (2) are done with ML tools, either supervised or non-supervised. In the current implementation for multi-pronged jets, tagging is supervised and the search for features is unsupervised.