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May 21 – 26, 2017
Beijing International Convention Center
Asia/Shanghai timezone

Machine Learning Techniques for Triggering and Event Classification in Collider Experiments

May 25, 2017, 9:36 AM
18m
Room 305A (Beijing International Convention Center)

Room 305A

Beijing International Convention Center

No.8 Beichen Dong Road, Chaoyang District, Beijing P. R. China 100101
oral Trigger and data acquisition systems R1-Particle identification(2)

Speaker

Burak Bilki (U)

Description

Machine learning techniques have already started to take place in the offline analysis of the data obtained with the collider detectors. The implementation is usually in the form of supervised learning where the machine learning algorithms are trained for certain classification or regression tasks and then utilized on the actual data. With recent developments on the hardware that are capable of unsupervised and reinforcement learning to some extent and the increased variety of complex software algorithms, online triggering and event classification could also be made possible. In lepton collider experiments, which basically record every single event, such techniques can be used for online event classification. In hadron collider experiments on the other hand, such systems can be utilized to trigger “out of expectation events” in addition to trigger for “target category of events”. Here, we will discuss possible implementations of machine learning techniques for future collider experiments and demonstrate the implementation of powerful software tools.

Primary author

Presentation materials