Search Results for author: Julia Balla

Found 4 papers, 1 papers with code

Over-Squashing in Riemannian Graph Neural Networks

no code implementations27 Nov 2023 Julia Balla

Most graph neural networks (GNNs) are prone to the phenomenon of over-squashing in which node features become insensitive to information from distant nodes in the graph.

AI-Assisted Discovery of Quantitative and Formal Models in Social Science

1 code implementation2 Oct 2022 Julia Balla, Sihao Huang, Owen Dugan, Rumen Dangovski, Marin Soljacic

In social science, formal and quantitative models, such as ones describing economic growth and collective action, are used to formulate mechanistic explanations, provide predictions, and uncover questions about observed phenomena.

counterfactual Sociology +1

PrivateMail: Supervised Manifold Learning of Deep Features With Differential Privacy for Image Retrieval

no code implementations22 Feb 2021 Praneeth Vepakomma, Julia Balla, Ramesh Raskar

1) We present a novel differentially private method \textit{PrivateMail} for supervised manifold learning, the first of its kind to our knowledge.

Computational Efficiency Content-Based Image Retrieval +1

Splintering with distributions: A stochastic decoy scheme for private computation

no code implementations6 Jul 2020 Praneeth Vepakomma, Julia Balla, Ramesh Raskar

Performing computations while maintaining privacy is an important problem in todays distributed machine learning solutions.

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