InputDSA: Demixing then Comparing Recurrent and Externally Driven Dynamics

arXiv — cs.LGFriday, October 31, 2025 at 4:00:00 AM
A recent study by Ostrow et al. (2023) introduces Dynamical Similarity Analysis (DSA), a groundbreaking method that allows researchers to compare the dynamics of different neural systems. This approach focuses on recurrent dynamics, providing insights into how computations emerge in both biological brains and artificial deep neural networks. This advancement is significant as it enhances our understanding of complex systems and could lead to improved models in neuroscience and AI.
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