Testing for context-dependent changes in neural encoding in naturalistic experiments

no code implementations • 17 Nov 2022 • Yenho Chen, Carl W. Harris, Xiaoyu Ma, Zheng Li, Francisco Pereira, Charles Y. Zheng

We propose a decoding-based approach to detect context effects on neural codes in longitudinal neural recording data.

Decomposed Linear Dynamical Systems (dLDS) for learning the latent components of neural dynamics

1 code implementation • 7 Jun 2022 • Noga Mudrik, Yenho Chen, Eva Yezerets, Christopher J. Rozell, Adam S. Charles

Models of neural dynamics often focus on either low-dimensional projections of neural activity, or on learning dynamical systems that explicitly relate to the neural state over time.

Dictionary Learning Time Series Analysis