Eigenvalues of Rx — properties of the error surface

2017 ◽  
pp. 77-84
Author(s):  
Alexander D. Poularikas ◽  
Zayed M. Ramadan
Keyword(s):  
Error Surface

Using Noise to Compute Error Surfaces in Connectionist Networks: A Novel Means of Reducing Catastrophic Forgetting

2002 ◽  
Vol 14 (7) ◽  
pp. 1755-1769 ◽  
Author(s):  
Robert M. French ◽  
Nick Chater
Keyword(s):  
Feedforward Networks ◽  
First Derivative ◽  
Error Surface ◽  
Connectionist Networks ◽  
New Information ◽  
Catastrophic Interference ◽  
Derivative Information

In error-driven distributed feedforward networks, new information typically interferes, sometimes severely, with previously learned information. We show how noise can be used to approximate the error surface of previously learned information. By combining this approximated error surface with the error surface associated with the new information to be learned, the network's retention of previously learned items can be improved and catastrophic interference significantly reduced. Further, we show that the noise-generated error surface is produced using only first-derivative information and without recourse to any explicit error information.

Error surface analysis of adaptive comb filter

1990 ◽  
Vol 26 (9) ◽  
pp. 587 ◽  
Author(s):  
J.F. Chicharo
Keyword(s):  
Surface Analysis ◽  
Comb Filter ◽  
Error Surface

scholarly journals AN AUTOMATIC ERROR SURFACE DIAGNOSTICS DURING TURNING MACHINING OPERATION USING LASER SENSOR

2020 ◽  
Vol 2020 (3) ◽  
pp. 3995-3999
Author(s):  
Kamil Zidek ◽  
Jan Pitel ◽  
Alexander Hosovsky ◽  
Natalia Lishchenko ◽  
Martin Miskiv-Pavlik ◽  
...  
Keyword(s):  
Laser Sensor ◽  
Error Surface ◽  
Surface Diagnostics ◽  
Automatic Error

scholarly journals High precision and fast solution method for linearized assembly contact point of geometric error surface

2019 ◽  
Vol 563 ◽  
pp. 032021
Author(s):  
Zhihua Liu ◽  
Zhijing Zhang ◽  
Xin Jing ◽  
Weiming Zhang ◽  
Zifu Wang ◽  
...  
Keyword(s):  
High Precision ◽  
Solution Method ◽  
Contact Point ◽  
Geometric Error ◽  
Error Surface ◽  
Fast Solution
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