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Peyton Greenside

3 accepted papers

2025

Bayesian Optimization of Antibodies Informed by a Generative Model of Evolving Sequences

ICLR 2025spotlight

To build effective therapeutics, biologists iteratively mutate antibody sequences to improve binding and stability. Proposed mutations can be informed by previous measurements or by learning from large antibody databases to predict only typical antibodies. Unfortunately, the space of typical antibod…

2022

Accelerating Bayesian Optimization for Biological Sequence Design with Denoising Autoencoders

ICML 2022spotlight

Bayesian optimization (BayesOpt) is a gold standard for query-efficient continuous optimization. However, its adoption for drug design has been hindered by the discrete, high-dimensional nature of the decision variables. We develop a new approach (LaMBO) which jointly trains a denoising autoencoder…

2017

Learning Important Features Through Propagating Activation Differences

ICML 2017poster

The purported “black box” nature of neural networks is a barrier to adoption in applications where interpretability is essential. Here we present DeepLIFT (Deep Learning Important FeaTures), a method for decomposing the output prediction of a neural network on a specific input by backpropagating the…

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