Search Results for author: Taoli Cheng

Found 6 papers, 2 papers with code

Versatile Energy-Based Probabilistic Models for High Energy Physics

1 code implementation NeurIPS 2023 Taoli Cheng, Aaron Courville

As a classical generative modeling approach, energy-based models have the natural advantage of flexibility in the form of the energy function.

Bridging Machine Learning and Sciences: Opportunities and Challenges

no code implementations24 Oct 2022 Taoli Cheng

The application of machine learning in sciences has seen exciting advances in recent years.

Anomaly Detection Out-of-Distribution Detection

Invariant Representation Driven Neural Classifier for Anti-QCD Jet Tagging

no code implementations18 Jan 2022 Taoli Cheng, Aaron Courville

We leverage representation learning and the inductive bias in neural-net-based Standard Model jet classification tasks, to detect non-QCD signal jets.

Anomaly Detection Inductive Bias +2

Variational Autoencoders for Anomalous Jet Tagging

1 code implementation3 Jul 2020 Taoli Cheng, Jean-François Arguin, Julien Leissner-Martin, Jacinthe Pilette, Tobias Golling

To build a performant mass-decorrelated anomalous jet tagger, we propose the Outlier Exposed VAE (OE-VAE), for which some outlier samples are introduced in the training process to guide the learned information.

Jet Tagging Outlier Detection

Interpretability Study on Deep Learning for Jet Physics at the Large Hadron Collider

no code implementations5 Nov 2019 Taoli Cheng

Using deep neural networks for identifying physics objects at the Large Hadron Collider (LHC) has become a powerful alternative approach in recent years.

Jet Tagging

Recursive Neural Networks in Quark/Gluon Tagging

no code implementations7 Nov 2017 Taoli Cheng

It shows that even taking only particle flow identification as input feature without any extra information on momentum or angular position is already giving a fairly good result, which indicates that the most of the information for quark/gluon discrimination is already included in the tree-structure itself.

Clustering

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