Anomaly Detection for High Energy Physics (AD4HEP) Workshop

Session

AD for Instrumentation

16 Jun 2025, 15:30

Nevis Science Center (Columbia University, Nevis Laboratories)

Conveners

AD for Instrumentation

• Isobel Ojalvo (Princeton University)

13. CMS AXOL1TL Trigger

Melissa Quinnan (UC San Diego)

16/06/2025, 15:30

14. ATLAS AD Trigger (L1+HLT)

Max Cohen

16/06/2025, 15:48

15. CMS CICADA Trigger

Kiley Kennedy (Princeton University (US)), Kiley Kennedy

16/06/2025, 16:06

5. Towards a Self-Driving Trigger: Adaptive Response to Anomalies in Real Time

Cecilia Tosciri (University of Chicago)

16/06/2025, 16:24

Plenary Talk - AD for Instrumentation

Recent efforts in high energy physics have explored a variety of machine learning approaches for detecting anomalies in collision data. While most are designed for offline analysis, applications at the trigger level are emerging. In this work, we introduce a novel framework for autonomous triggering that not only detects anomalous patterns directly at the trigger level but also determines how...

20. Anomaly detection at an X-ray FEL

Daniel Ratner (SLAC)

16/06/2025, 16:42

Plenary Talk - AD for Instrumentation

Modern light sources produce too many signals for a small operations team to monitor in real time. As a result, recovering from faults can require long downtimes, or even worse, performance issues may persist undiscovered. Existing automated methods tend to rely on pre-set limits which either miss subtle problems or produce too many false positives. AI methods can solve both problems, but...