Title:
ADAPTIVE WEIGHT ADJUSTING CIRCUIT FOR NEURAL NETWORK
Document Type and Number:
Japanese Patent JP3634023
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To generate the additional least significant data bit indicating a specific term in a processing element using learning algorithm.
SOLUTION: An additional least significant data bit 28 is compared with a random number 37(40), >, =, <comparison signals 43, 44, and 45 are applied, and one of η*(Xi-Wi-1), +1, -1, and 0 is added to the Wi-1 term (31, 32, 33, and 34) in any following case. Those cases are that at least one bit of η*(Xi-Wi-1) is equal to 1, that η*(Xi-Wi-1) is equal to 0, the comparison signal is <, and a code bit is +, that η*(Xi-Wi-1) is equal to 0, the comparison signal is <, and a code bit is -, or that η*(Wi-Wi-1) is equal to 0, and the comparison signal is > or =.
Inventors:
Mark S Frank
William M. Peterson
William M. Peterson
Application Number:
JP22960795A
Publication Date:
March 30, 2005
Filing Date:
August 16, 1995
Export Citation:
Assignee:
MOTOROLA INCORPORATED
International Classes:
G06G7/60; G06F9/44; G06N3/063; G06N3/08; G06N7/02; (IPC1-7): G06G7/60; G06N3/08
Domestic Patent References:
| JP3260759A | ||||
| JP6096048A |
Attorney, Agent or Firm:
Mamoru Kuwagaki
Shinsuke Onuki
Shinsuke Onuki