247 citations · 967 across the 25 of their papers we have counts for
4 papers · 1 filter
A unified framework for information integration based on information geometry
Masafumi Oizumi, Naotsugu Tsuchiya, Shun-ichi Amari
We propose a unified theoretical framework for quantifying spatio-temporal interactions in a stochastic dynamical system based on information geometry. In the proposed framework, t…
Measuring integrated information from the decoding perspective
Masafumi Oizumi, Shun-ichi Amari, Toru Yanagawa +2
Accumulating evidence indicates that the capacity to integrate information in the brain is a prerequisite for consciousness. Integrated Information Theory (IIT) of consciousness pr…
Microscopic instability in recurrent neural networks
Yuzuru Yamanaka, Shun-ichi Amari, Shigeru Shinomoto
In a manner similar to the molecular chaos that underlies the stable thermodynamics of gases, neuronal system may exhibit microscopic instability in individual neuronal dynamics wh…
Modeling Basal Ganglia for understanding Parkinsonian Reaching Movements
K. N. Magdoom, D. Subramanian, V. S. Chakravarthy +3
We present a computational model that highlights the role of basal ganglia (BG) in generating simple reaching movements. The model is cast within the reinforcement learning (RL) fr…