Title:
【発明の名称】ニューラルネットワークにおける信号処理用ダイナミックシナプス
Document Type and Number:
Japanese Patent JP2001523366
Kind Code:
A
Abstract:
An information processing system having signal processors that are interconnected by processing junctions that simulate and extend biological neural networks. Each processing junction receives signals from one signal processor and generates a new signal to another signal processor. The response of each processing junction is determined by internal junction processes and is continuously changed with temporal variation in the received signal. Different processing junctions connected to receive a common signal from a signal processor respond differently to produce different signals to downstream signal processors. This transforms a temporal pattern of a signal train of spikes into a spatio-temporal pattern of junction events and provides an exponential computational power to signal processors. Each signal processing junction can receive a feedback signal from a downstream signal processor so that an internal junction process can be adjusted to learn certain characteristics embedded in received signals.
Inventors:
Ryu Jinshi
Berger Theodore W.
Berger Theodore W.
Application Number:
JP50318699A
Publication Date:
November 20, 2001
Filing Date:
June 11, 1998
Export Citation:
Assignee:
University of Southern California
International Classes:
G06E3/00; G06N3/04; G06N3/06; G06G7/60; (IPC1-7): G06N3/06; G06E3/00; G06G7/60
Domestic Patent References:
| JPH07262157A | 1995-10-13 | |||
| JPH06274661A | 1994-09-30 |
Foreign References:
| US5214745A | 1993-05-25 | |||
| US5222195A | 1993-06-22 |
Other References:
LIAW, J.S. AND BERGER T.: "Dynamic synapse: A new concept of neural representation and computation", HIPPOCAMPUS, vol. 6, no. 6, JPN6008033568, 1996, pages 591 - 600, XP002456614, ISSN: 0001081303, DOI: 10.1002/(SICI)1098-1063(1996)6:6<591::AID-HIPO4>3.0.CO;2-K
Attorney, Agent or Firm:
Sakio Ohba (1 person outside)