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Felix C Pei

3 accepted papers

2024

Inferring stochastic low-rank recurrent neural networks from neural data

NeurIPS 2024poster

A central aim in computational neuroscience is to relate the activity of large populations of neurons to an underlying dynamical system. Models of these neural dynamics should ideally be both interpretable and fit the observed data well. Low-rank recurrent neural networks (RNNs) exhibit such interpr…

2024

Latent Diffusion for Neural Spiking Data

NeurIPS 2024spotlight

Modern datasets in neuroscience enable unprecedented inquiries into the relationship between complex behaviors and the activity of many simultaneously recorded neurons. While latent variable models can successfully extract low-dimensional embeddings from such recordings, using them to generate reali…

2021

Neural Latents Benchmark ‘21: Evaluating latent variable models of neural population activity

NeurIPS 2021poster

Advances in neural recording present increasing opportunities to study neural activity in unprecedented detail. Latent variable models (LVMs) are promising tools for analyzing this rich activity across diverse neural systems and behaviors, as LVMs do not depend on known relationships between the act…

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