Spontaneous pattern generation by a network with dynamic synapses
نویسندگان
چکیده
منابع مشابه
Dynamic Gait Pattern Generation with Reinforcement Learning*
This paper presents the gait pattern generation work performed for the sixlegged robot EA308 developed in our laboratory. The aim is to achieve a dynamically developing gait pattern generation structure using reinforcement learning. For the six legged robot a simplified simulative model is constructed. The algorithm constructs a radial basis function neural network (RBFNN) to command proper leg...
متن کاملNeural Networks with Dynamic Synapses
Transmission across neocortical synapses depends on the frequency of presynaptic activity (Thomson & Deuchars, 1994). Interpyramidal synapses in layer V exhibit fast depression of synaptic transmission, while other types of synapses exhibit facilitation of transmission. To study the role of dynamic synapses in network computation, we propose a unified phenomenological model that allows computat...
متن کاملCoincidence detection with dynamic synapses.
Recent experimental findings show that the efficacy of transmission in cortical synapses depends on presynaptic activity. In most neural models, however, the synapses are regarded as static entities where this dependence is not included. We study the role of activity-dependent (dynamic) synapses in neuronal responses to temporal patterns of afferent activity. Our results demonstrate that, for s...
متن کاملAssociative Memory with Dynamic Synapses
We have examined a role of dynamic synapses in the stochastic Hopfield-like network behavior. Our results demonstrate an appearance of a novel phase characterized by quick transitions from one memory state to another. The network is able to retrieve memorized patterns corresponding to classical ferromagnetic states but switches between memorized patterns with an intermittent type of behavior. T...
متن کاملSpontaneous pattern classification by a dynamical system
2014 We study features of a recentrly proposed computer architecture which models a dynamical system. We generalize the model and give some central issues. We apply the basin complexity as a measure and exemplify the use of the system for pattern recognition. J. Physique 48 (1987) 2027-2035 DTCEMBRE 1987, Classification Physics Abstracts 03.20 46.10 Three years ago, an arrangement of computers ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMC Neuroscience
سال: 2007
ISSN: 1471-2202
DOI: 10.1186/1471-2202-8-s2-p182