1 code implementation • 21 Feb 2024 • Sanjeev Raja, Ishan Amin, Fabian Pedregosa, Aditi S. Krishnapriyan
As a general framework applicable across NNIP architectures and systems, StABlE Training is a powerful tool for training stable and accurate NNIPs, particularly in the absence of large reference datasets.
1 code implementation • 18 Jan 2024 • Shengjie Luo, Tianlang Chen, Aditi S. Krishnapriyan
We mathematically connect the commonly used Clebsch-Gordan coefficients to the Gaunt coefficients, which are integrals of products of three spherical harmonics.
no code implementations • 2 Nov 2023 • Daniel Rothchild, Andrew S. Rosen, Eric Taw, Connie Robinson, Joseph E. Gonzalez, Aditi S. Krishnapriyan
We present an investigation into diffusion models for molecular generation, with the aim of better understanding how their predictions compare to the results of physics-based calculations.
1 code implementation • 9 Oct 2023 • Da Long, Wei W. Xing, Aditi S. Krishnapriyan, Robert M. Kirby, Shandian Zhe, Michael W. Mahoney
To overcome the computational challenge of kernel regression, we place the function values on a mesh and induce a Kronecker product construction, and we use tensor algebra to enable efficient computation and optimization.
1 code implementation • 26 Jun 2023 • Danny Reidenbach, Aditi S. Krishnapriyan
Molecular conformer generation (MCG) is an important task in cheminformatics and drug discovery.
no code implementations • 18 Jul 2022 • Geoffrey Négiar, Michael W. Mahoney, Aditi S. Krishnapriyan
Our method leverages differentiable optimization and the implicit function theorem to effectively enforce physical constraints.
no code implementations • 17 Feb 2022 • Aditi S. Krishnapriyan, Alejandro F. Queiruga, N. Benjamin Erichson, Michael W. Mahoney
Dynamical systems that evolve continuously over time are ubiquitous throughout science and engineering.
2 code implementations • NeurIPS 2021 • Aditi S. Krishnapriyan, Amir Gholami, Shandian Zhe, Robert M. Kirby, Michael W. Mahoney
We provide evidence that the soft regularization in PINNs, which involves PDE-based differential operators, can introduce a number of subtle problems, including making the problem more ill-conditioned.
no code implementations • 10 Nov 2020 • Arnur Nigmetov, Aditi S. Krishnapriyan, Nicole Sanderson, Dmitriy Morozov
Optimization, a key tool in machine learning and statistics, relies on regularization to reduce overfitting.
no code implementations • 30 Oct 2020 • Nicolas Swenson, Aditi S. Krishnapriyan, Aydin Buluc, Dmitriy Morozov, Katherine Yelick
Understanding protein structure-function relationships is a key challenge in computational biology, with applications across the biotechnology and pharmaceutical industries.
Graph Representation Learning Protein Function Prediction +1
no code implementations • 1 Oct 2020 • Aditi S. Krishnapriyan, Joseph Montoya, Maciej Haranczyk, Jens Hummelshøj, Dmitriy Morozov
Machine learning has emerged as a powerful approach in materials discovery.
BIG-bench Machine Learning Interpretable Machine Learning +1
no code implementations • 16 Jan 2020 • Aditi S. Krishnapriyan, Maciej Haranczyk, Dmitriy Morozov
Our results not only show a considerable improvement compared to the baseline, but they also highlight that topological features capture information complementary to the structural features: this is especially important for the adsorption at low pressure, a task particularly difficult for the traditional features.