Search Results for author: Katherine Fraser

Found 2 papers, 0 papers with code

Challenges for Unsupervised Anomaly Detection in Particle Physics

no code implementations13 Oct 2021 Katherine Fraser, Samuel Homiller, Rashmish K. Mishra, Bryan Ostdiek, Matthew D. Schwartz

We then show that optimal transport distances to representative events in the background dataset can be used directly for anomaly detection, with performance comparable to the autoencoders.

Unsupervised Anomaly Detection

Jet Charge and Machine Learning

no code implementations21 Mar 2018 Katherine Fraser, Matthew D. Schwartz

Modern machine learning techniques, such as convolutional, recurrent and recursive neural networks, have shown promise for jet substructure at the Large Hadron Collider.

BIG-bench Machine Learning Clustering

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