Masafumi Oizumi

Publication Activity (10 Years)

Years Active: 2008-2020
Publications (10 Years): 13

Top Topics

Semi Structured

Information Geometry

Fisher Information

Kullback Leibler Divergence

Top Venues

PLoS Comput. Biol.

Publications

Akihiro Eguchi, Takato Horii, Takayuki Nagai, Ryota Kanai, Masafumi Oizumi
An Information Theoretic Approach to Reveal the Formation of Shared Representations. Frontiers Comput. Neurosci. 14 (2020)
Jun Kitazono, Ryota Kanai, Masafumi Oizumi
Efficient search for informational cores in complex systems: Application to brain networks. Neural Networks 132 (2020)
Shun-ichi Amari, Ryo Karakida, Masafumi Oizumi, Marco Cuturi
Information Geometry for Regularized Optimal Transport and Barycenters of Patterns. Neural Comput. 31 (5) (2019)
Shun-ichi Amari, Ryo Karakida, Masafumi Oizumi
Fisher Information and Natural Gradient Learning in Random Deep Networks. AISTATS (2019)
Shun-ichi Amari, Ryo Karakida, Masafumi Oizumi
Fisher Information and Natural Gradient Learning of Random Deep Networks. CoRR (2018)
Hiroki Mori, Masafumi Oizumi
Information integration in a globally coupled chaotic system. ALIFE (2018)
Jun Kitazono, Ryota Kanai, Masafumi Oizumi
Efficient Algorithms for Searching the Minimum Information Partition in Integrated Information Theory. Entropy 20 (3) (2018)
Shun-ichi Amari, Ryo Karakida, Masafumi Oizumi
Statistical Neurodynamics of Deep Networks: Geometry of Signal Spaces. CoRR (2018)
Shohei Hidaka, Masafumi Oizumi
Fast and exact search for the partition with minimal information loss. CoRR (2017)
Jun Kitazono, Ryota Kanai, Masafumi Oizumi
Efficient Algorithms for Searching the Minimum Information Partition in Integrated Information Theory. CoRR (2017)
Shun-ichi Amari, Naotsugu Tsuchiya, Masafumi Oizumi
Geometry of Information Integration. CoRR (2017)
Shun-ichi Amari, Ryo Karakida, Masafumi Oizumi
Information Geometry Connecting Wasserstein Distance and Kullback-Leibler Divergence via the Entropy-Relaxed Transportation Problem. CoRR (2017)
Masafumi Oizumi, Shun-ichi Amari, Toru Yanagawa, Naotaka Fujii, Naotsugu Tsuchiya
Measuring Integrated Information from the Decoding Perspective. PLoS Comput. Biol. 12 (1) (2016)
Masafumi Oizumi, Shun-ichi Amari, Toru Yanagawa, Naotaka Fujii, Naotsugu Tsuchiya
Measuring integrated information from the decoding perspective. CoRR (2015)
Masafumi Oizumi, Naotsugu Tsuchiya, Shun-ichi Amari
A unified framework for information integration based on information geometry. CoRR (2015)
Masafumi Oizumi, Larissa Albantakis, Giulio Tononi
From the Phenomenology to the Mechanisms of Consciousness: Integrated Information Theory 3.0. PLoS Comput. Biol. 10 (5) (2014)
Masafumi Oizumi, Ryota Satoh, Hokto Kazama, Masato Okada
Functional Differences between Global Pre- and Postsynaptic Inhibition in the Drosophila Olfactory Circuit. Frontiers Comput. Neurosci. 6 (2012)
Masafumi Oizumi, Masato Okada, Shun-ichi Amari
Information Loss Associated with Imperfect Observation and Mismatched Decoding. Frontiers Comput. Neurosci. 5 (2011)
Masafumi Oizumi, Toshiyuki Ishii, Kazuya Ishibashi, Toshihiko Hosoya, Masato Okada
A general framework for investigating how far the decoding process in the brain can be simplified. NIPS (2008)