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Sarthak Chandra

3 accepted papers

2025

Characterizing control between interacting subsystems with deep Jacobian estimation

NeurIPS 2025spotlight

Biological function arises through the dynamical interactions of multiple subsystems, including those between brain areas, within gene regulatory networks, and more. A common approach to understanding these systems is to model the dynamics of each subsystem and characterize communication between the…

Cited by 0SourceScholar
2024

Flexible mapping of abstract domains by grid cells via self-supervised extraction and projection of generalized velocity signals

NeurIPS 2024poster

Grid cells in the medial entorhinal cortex create remarkable periodic maps of explored space during navigation. Recent studies show that they form similar maps of abstract cognitive spaces. Examples of such abstract environments include auditory tone sequences in which the pitch is continuously vari…

Cited by 0SourcePDFScholar
2022

Content Addressable Memory Without Catastrophic Forgetting by Heteroassociation with a Fixed Scaffold

ICML 2022spotlight

Content-addressable memory (CAM) networks, so-called because stored items can be recalled by partial or corrupted versions of the items, exhibit near-perfect recall of a small number of information-dense patterns below capacity and a ’memory cliff’ beyond, such that inserting a single additional pat…