33 citations · 117 across the 14 of their papers we have counts for
14 papers
Ubiquitous proximity to a critical state for collective neural activity in the CA1 region of freely moving mice
Yi-Ling Chen, Chun-Chung Chen, Yu-Ying Mei +3
Using miniscope recordings of calcium fluorescence signals in the CA1 region of the hippocampus of mice, we monitor the neural activity of hippocampal regions while the animals are…
Anticipation and Negative Group Delay in a Retina
Po-Yu Chou, Jo-Fan Chien, Kevin Sean Chen +3
The mechanism of negative group delay (NGD) is used to understand the anticipatory capability of a retina. Experiments with retinas from bull frogs are performed to compare with th…
Positive Feedback and Synchronized Bursts in Neuronal Cultures
Yu-Ting Huang, Yu-Lin Chang, Chun-Chung Chen +2
Synchronized bursts (SBs) with complex structures are common in neuronal cultures. Although the origin of SBs is still unclear, they have been studied for their information process…
Measurement of Anticipative Power of a Retina by Predictive Information
Kevin Sean Chen, Chun-Chung Chen, C. K. Chan
The predictive properties of a retina are studied by measuring the mutual information (MI) between its stimulation and the corresponding firing rates while it is being probed by a…
Propagation and synchronization of reverberatory bursts in developing cultured networks
Chih-Hsu Huang, Yu-Ting Huang, Chun-Chung Chen +1
Developing networks of neural systems can exhibit spontaneous, synchronous activities called neural bursts, which can be important in the organization of functional neural circuits…
Adaptive Synchronization and Anticipatory Dynamical System
Ying-Jen Yang, Chun-Chung Chen, Pik-Yin Lai +1
Many biological systems can sense periodical variations in a stimulus input and produce well-timed, anticipatory responses after the input is removed. Such systems show memory effe…
Reconstruction of network structures from repeating spike patterns in simulated bursting dynamics
Hao Song, Chun-Chung Chen, Jyh-Jang Sun +2
Repeating patterns of spike sequences from a neuronal network have been proposed to be useful in the reconstruction of the network topology. Reverberations in a physiologically rea…
Event-driven simulations of a plastic, spiking neural network
Chun-Chung Chen, David Jasnow
We consider a fully-connected network of leaky integrate-and-fire neurons with spike-timing-dependent plasticity. The plasticity is controlled by a parameter representing the expec…
Variational ansatz for quasispecies in the Eigen model
Min-Feng Tu, Ching-I Huang, Hsiu-Hau Lin +1
We investigate the error threshold for the emergence of quasispecies in the Eigen model. By mapping to to an effective Hamiltonian ruled by the "imaginary-time" Schrödinger equatio…
Mean-field theory of a plastic network of integrate-and-fire neurons
Chun-Chung Chen, David Jasnow
We consider a noise driven network of integrate-and-fire neurons. The network evolves as result of the activities of the neurons following spike-timing-dependent plasticity rules.…
Cohesion induced deepening transition of avalanches
Chun-Chung Chen
A directed avalanche model with a control parameter is introduced to describe the transition between cohesive and noncohesive granular material. The underlying dynamics of the proc…
Directed avalanche processes with underlying interface dynamics
Chun-Chung Chen, Marcel den Nijs
We describe a directed avalanche model; a slowly unloading sandbox driven by lowering a retaining wall. The directness of the dynamics allows us to interpret the stable sand surfac…
An Interface View of Directed Sandpile Dynamics
Chun-Chung Chen, Marcel den Nijs
We present a directed unloading sand box type avalanche model, driven by slowly lowering the retaining wall at the bottom of the slope. The avalanche propagation in the two dimensi…
Active Width at a Slanted Active Boundary in Directed Percolation
Chun-Chung Chen, Hyunggyu Park, Marcel den Nijs
The width W of the active region around an active moving wall in a directed percolation process diverges at the percolation threshold p_c as W \simeq A ε^{-ν_\parallel} \ln(ε_0/ε),…