A large-scale neural network training framework for generalized estimation of single-trial population dynamics

Autor: Keshtkaran, Mohammad Reza, Sedler, Andrew R., Chowdhury, Raeed H., Tandon, Raghav, Basrai, Diya, Nguyen, Sarah L., Sohn, Hansem, Jazayeri, Mehrdad, Miller, Lee E., Pandarinath, Chethan
Zdroj: Nature Methods; December 2022, Vol. 19 Issue: 12 p1572-1577, 6p
Abstrakt: Achieving state-of-the-art performance with deep neural population dynamics models requires extensive hyperparameter tuning for each dataset. AutoLFADS is a model-tuning framework that automatically produces high-performing autoencoding models on data from a variety of brain areas and tasks, without behavioral or task information. We demonstrate its broad applicability on several rhesus macaque datasets: from motor cortex during free-paced reaching, somatosensory cortex during reaching with perturbations, and dorsomedial frontal cortex during a cognitive timing task.
Databáze: Supplemental Index