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• (author = "Wong, K" AND subject = "Quantitative Biology - Neurons and Cognition")
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author = "Wong, K" > : "Quantitative Biology - Neurons and Cognition" (x)
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Found 3 documents, displaying page 1 of 1

Dynamics of Neural Networks with Continuous Attractors

Author(s) : Fung, C. C. Alan , Wong, K. Y. Michael , Wu, Si
Description : We investigate the dynamics of continuous attractor neural networks (CANNs). Due to the translational invariance of their neuronal interactions, CANNs can hold a continuous family of stationary states. We systematically explore how their neutral stability facilitates the tracking performance of a ...
Repository : arXiv
Language(s) : Undetermined

Attractor Dynamics with Synaptic Depression

Author(s) : Fung, C. C. Alan , Wong, K. Y. Michael , Wang, He , Wu, Si
Description : Neuronal connection weights exhibit short-term depression (STD). The present study investigates the impact of STD on the dynamics of a continuous attractor neural network (CANN) and its potential roles in neural information processing. We find that the network with STD can generate both static and...
Repository : arXiv
Language(s) : Undetermined

Dynamical Synapses Enhance Neural Information Processing: Gracefulness, Accuracy and Mobility

Author(s) : Fung, C. C. Alan , Wong, K. Y. Michael , Wang, He , Wu, Si
Description : Experimental data have revealed that neuronal connection efficacy exhibits two forms of short-term plasticity, namely, short-term depression (STD) and short-term facilitation (STF). They have time constants residing between fast neural signaling and rapid learning, and may serve as substrates for ...
Repository : arXiv
Language(s) : Undetermined
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Found 3 documents, displaying page 1 of 1