Search Results for author: Nithin Chalapathi

Found 3 papers, 3 papers with code

Scaling physics-informed hard constraints with mixture-of-experts

1 code implementation20 Feb 2024 Nithin Chalapathi, Yiheng Du, Aditi Krishnapriyan

Our approach imposes the constraint over smaller decomposed domains, each of which is solved by an "expert" through differentiable optimization.

Inductive Bias

Neural Spectral Methods: Self-supervised learning in the spectral domain

1 code implementation8 Dec 2023 Yiheng Du, Nithin Chalapathi, Aditi Krishnapriyan

In contrast to current machine learning approaches which enforce PDE constraints by minimizing the numerical quadrature of the residuals in the spatiotemporal domain, we leverage Parseval's identity and introduce a new training strategy through a \textit{spectral loss}.

Self-Supervised Learning

TopoAct: Visually Exploring the Shape of Activations in Deep Learning

1 code implementation13 Dec 2019 Archit Rathore, Nithin Chalapathi, Sourabh Palande, Bei Wang

To understand how such performance is achieved, we probe a trained deep neural network by studying neuron activations, i. e., combinations of neuron firings, at various layers of the network in response to a particular input.

Anomaly Detection Image Classification +3

Cannot find the paper you are looking for? You can Submit a new open access paper.