| 发明名称 |
SPIKE TIME WINDOWING FOR IMPLEMENTING SPIKE-TIMING DEPENDENT PLASTICITY (STDP) |
| 摘要 |
Methods and apparatus are provided for implementing spike-timing dependent plasticity (STDP) using windowing of spikes. One example method for operating an artificial nervous system generally includes recording spike times for a first artificial neuron, recording spike times for a second artificial neuron coupled to the first artificial neuron via a synapse, processing spikes for the second artificial neuron according to a window based at least in part on the spike times for the first artificial neuron, and updating a parameter (e.g., a weight or a delay) of the synapse based on the processing. |
| 申请公布号 |
US2014351186(A1) |
申请公布日期 |
2014.11.27 |
| 申请号 |
US201314084302 |
申请日期 |
2013.11.19 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
JULIAN David Jonathan;LEVIN Jeffrey Alexander;PETERSON Kristopher;PATWARDHAN Ravindra Manohar |
| 分类号 |
G06N3/08 |
主分类号 |
G06N3/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for operating an artificial nervous system, comprising:
recording spike times for a first artificial neuron; recording spike times for a second artificial neuron coupled to the first artificial neuron via a synapse, wherein recording the spike times for the second artificial neuron comprises keeping the spike times for the second artificial neuron that occur within an amount of time; processing spikes for the second artificial neuron according to a window based at least in part on the spike times for the first artificial neuron; and updating a parameter of the synapse based on the processing. |
| 地址 |
San Diego CA US |
