Search Results for author: Daniel Schwalbe-Koda

Found 7 papers, 3 papers with code

Information theory unifies atomistic machine learning, uncertainty quantification, and materials thermodynamics

1 code implementation18 Apr 2024 Daniel Schwalbe-Koda, Sebastien Hamel, Babak Sadigh, Fei Zhou, Vincenzo Lordi

An accurate description of information is relevant for a range of problems in atomistic modeling, such as sampling methods, detecting rare events, analyzing datasets, or performing uncertainty quantification (UQ) in machine learning (ML)-driven simulations.

Inorganic synthesis-structure maps in zeolites with machine learning and crystallographic distances

no code implementations20 Jul 2023 Daniel Schwalbe-Koda, Daniel E. Widdowson, Tuan Anh Pham, Vitaliy A. Kurlin

In combination with template design, this work can accelerate the exploration of the space of synthesis conditions for zeolites.

Data efficiency and extrapolation trends in neural network interatomic potentials

no code implementations12 Feb 2023 Joshua A. Vita, Daniel Schwalbe-Koda

In this work, we show how architectural and optimization choices influence the generalization of NNIPs, revealing trends in molecular dynamics (MD) stability, data efficiency, and loss landscapes.

Differentiable sampling of molecular geometries with uncertainty-based adversarial attacks

2 code implementations27 Jan 2021 Daniel Schwalbe-Koda, Aik Rui Tan, Rafael Gómez-Bombarelli

Neural network (NN) interatomic potentials provide fast prediction of potential energy surfaces, closely matching the accuracy of the electronic structure methods used to produce the training data.

Active Learning Uncertainty Quantification

Temperature-transferable coarse-graining of ionic liquids with dual graph convolutional neural networks

2 code implementations28 Jul 2020 Jurgis Ruza, Wujie Wang, Daniel Schwalbe-Koda, Simon Axelrod, William H. Harris, Rafael Gomez-Bombarelli

The potential of mean force is expressed as two jointly-trained neural network interatomic potentials that learn the coupled short-range and the many-body long range molecular interactions.

Computational Physics Materials Science

Generative Models for Automatic Chemical Design

no code implementations2 Jul 2019 Daniel Schwalbe-Koda, Rafael Gómez-Bombarelli

Materials discovery is decisive for tackling urgent challenges related to energy, the environment, health care and many others.

molecular representation

Graph similarity drives zeolite diffusionless transformations and intergrowth

no code implementations6 Dec 2018 Daniel Schwalbe-Koda, Zach Jensen, Elsa Olivetti, Rafael Gomez-Bombarelli

Predicting and directing polymorphic transformations is a critical challenge in zeolite synthesis.

Graph Similarity Materials Science

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