| 发明名称 |
FIRING RATE INDEPENDENT SPIKE MESSAGE PASSING IN LARGE SCALE NEURAL NETWORK MODELING |
| 摘要 |
A neural network portion comprising N pre-synaptic neurons capable each of firing an action potential, wherein the number N can be encoded in a word of n bits;
the neural network portion being provided for, upon firing of a number F of pre-synaptic neurons in a predetermined period of time:if F.n<N, generating a first type message, the message comprising a unique address for each pre-synaptic neuron having fired in said predetermined period of time, each address being encoded as a word of n bits; andif F.n>N, generating a second type message, the message comprising N bits and being encoded in words of n bits, wherein each one of said N pre-synaptic neurons is represented by a unique bit, each bit having a first value if the pre-synaptic neuron represented by the bit fired in said predetermined period of time, and a second value otherwise. |
| 申请公布号 |
US2014156578(A1) |
申请公布日期 |
2014.06.05 |
| 申请号 |
US201314094589 |
申请日期 |
2013.12.02 |
| 申请人 |
HRL LABORATORIES, LLC |
发明人 |
Thibeault Corey;Minkovich Kirill;Srinivasa Narayan |
| 分类号 |
G06N3/02 |
主分类号 |
G06N3/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
1. A neural network portion comprising a number N of pre-synaptic neurons capable each of firing an action potential, wherein N can be encoded in a word of n bits;
the neural network portion being provided for, upon firing of a number F of pre-synaptic neurons in a predetermined period of time: if F.n<N, generating a message of a first type, the message comprising a unique address for each pre-synaptic neuron having fired in said predetermined period of time, each address being encoded as a word of n bits; and if F.n>N, generating a message of a second type, the message comprising N bits and being encoded in words of n bits, wherein each one of said N pre-synaptic neurons is represented by a unique bit, each bit having a first value if the pre-synaptic neuron represented by the bit has fired in said predetermined period of time, and a second value otherwise.
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| 地址 |
Malibu CA US |
