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Hyun Dong Lee

2 accepted papers

2023

Switching Autoregressive Low-rank Tensor Models

NeurIPS 2023poster

An important problem in time-series analysis is modeling systems with time-varying dynamics. Probabilistic models with joint continuous and discrete latent states offer interpretable, efficient, and experimentally useful descriptions of such data. Commonly used models include autoregressive hidden…

2021

Three-dimensional spike localization and improved motion correction for Neuropixels recordings

NeurIPS 2021poster

Neuropixels (NP) probes are dense linear multi-electrode arrays that have rapidly become essential tools for studying the electrophysiology of large neural populations. Unfortunately, a number of challenges remain in analyzing the large datasets output by these probes. Here we introduce several n…

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