Search Results for author: Shuan Chen

Found 5 papers, 4 papers with code

Assessing the Extrapolation Capability of Template-Free Retrosynthesis Models

no code implementations29 Feb 2024 Shuan Chen, Yousung Jung

Despite the acknowledged capability of template-free models in exploring unseen reaction spaces compared to template-based models for retrosynthesis prediction, their ability to venture beyond established boundaries remains relatively uncharted.

Retrosynthesis

A generalized-template-based graph neural network for accurate organic reactivity prediction

1 code implementation Nature Machine Intelligence 2022 Shuan Chen, Yousung Jung

In addition to the built-in interpretability of the generalized reaction templates, the high score–accuracy correlation of the model allows users to assess the uncertainty of the machine predictions.

Chemical Reaction Prediction

Deep Retrosynthetic Reaction Prediction using Local Reactivity and Global Attention

1 code implementation JACS Au 2021 Shuan Chen, Yousung Jung

Our model shows a promising 89. 5 and 99. 2% round-trip accuracy at top-1 and top-5 predictions for the USPTO-50K dataset containing 50 016 reactions.

Retrosynthesis Single-step retrosynthesis

Explaining How Deep Neural Networks Forget by Deep Visualization

2 code implementations3 May 2020 Giang Nguyen, Shuan Chen, Tae Joon Jun, Daeyoung Kim

Explaining the behaviors of deep neural networks, usually considered as black boxes, is critical especially when they are now being adopted over diverse aspects of human life.

Continual Learning Explainable artificial intelligence +1

Dissecting Catastrophic Forgetting in Continual Learning by Deep Visualization

1 code implementation6 Jan 2020 Giang Nguyen, Shuan Chen, Thao Do, Tae Joon Jun, Ho-Jin Choi, Daeyoung Kim

Interpreting the behaviors of Deep Neural Networks (usually considered as a black box) is critical especially when they are now being widely adopted over diverse aspects of human life.

Continual Learning

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