Search Results for author: Dale Zhou

Found 6 papers, 4 papers with code

Compression supports low-dimensional representations of behavior across neural circuits

no code implementations29 Nov 2022 Dale Zhou, Jason Z. Kim, Adam R. Pines, Valerie J. Sydnor, David R. Roalf, John A. Detre, Ruben C. Gur, Raquel E. Gur, Theodore D. Satterthwaite, Dani S. Bassett

Using a large sample of youth ($n=1, 040$), we test predictions in two ways: by measuring the dimensionality of spontaneous activity from sensorimotor to association cortex, and by assessing the representational capacity for 24 behaviors in neural circuits and 20 cognitive variables in recurrent neural networks.

Dimensionality Reduction

Curiosity as filling, compressing, and reconfiguring knowledge networks

1 code implementation3 Apr 2022 Shubhankar P. Patankar, Dale Zhou, Christopher W. Lynn, Jason Z. Kim, Mathieu Ouellet, Harang Ju, Perry Zurn, David M. Lydon-Staley, Dani S. Bassett

We formalize curiosity as the process of building a growing knowledge network to quantitatively investigate information gap theory, compression progress theory, and the conformational change theory of curiosity.

The information content of brain states is explained by structural constraints on state energetics

1 code implementation26 Oct 2021 Leon Weninger, Pragya Srivastava, Dale Zhou, Jason Z. Kim, Eli J. Cornblath, Maxwell A. Bertolero, Ute Habel, Dorit Merhof, Dani S. Bassett

These activity patterns define global brain states and contain information in accordance with their expected probability of occurrence.

The network structure of scientific revolutions

1 code implementation16 Oct 2020 Harang Ju, Dale Zhou, Ann S. Blevins, David M. Lydon-Staley, Judith Kaplan, Julio R. Tuma, Danielle S. Bassett

Philosophers of science have long postulated how collective scientific knowledge grows.

Digital Libraries History and Philosophy of Physics

The growth and form of knowledge networks by kinesthetic curiosity

no code implementations4 Jun 2020 Dale Zhou, David M. Lydon-Staley, Perry Zurn, Danielle S. Bassett

The practice of curiosity can be viewed as an extended and open-ended search for valuable information with hidden identity and location in a complex space of interconnected information.

Model-based Reinforcement Learning Philosophy

Efficient Coding in the Economics of Human Brain Connectomics

1 code implementation14 Jan 2020 Dale Zhou, Christopher W. Lynn, Zaixu Cui, Rastko Ciric, Graham L. Baum, Tyler M. Moore, David R. Roalf, John A. Detre, Ruben C. Gur, Raquel E. Gur, Theodore D. Satterthwaite, Danielle S. Bassett

In doing so, we introduce the metric of compression efficiency, which quantifies the trade-off between lossy compression and transmission fidelity in structural networks.

Cannot find the paper you are looking for? You can Submit a new open access paper.