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Talk22 min

Neural networks for the abstraction of the physical symmetries in the nature

Wonsang Cho · CERN

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About

Neural networks are so powerful universal approximator of complicated patterns in large-scale data, leading the explosive developments of AI in terms of deep learning. However, in many cases, usual neural networks are trained to possess poor level of abstraction, so that the model's predictability and generalizability can be quite unstable, depending on the quality and amount of the data used for training. In this presentation, we introduce a new neural network architecture which has improved capability of capturing the key features and the physical laws hidden in data, in a mathematically more robust and simpler way. We demonstrate the performance of the new architecture, with an application for high energy particle scattering processes at the LHC..

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The talk

  1. Neural networks for the abstraction of the physical symmetries in the nature 2019-04-16 · 22 min · CERN's player

Credits and licence

Institution
CERN
Department
LPCC Workshops
Speaker
Wonsang Cho
Year
2019
Language
English
Subjects
Computer science
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
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