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| Content Provider | Springer Nature Link |
|---|---|
| Author | Feng, Ruibin Xiao, Yi Leung, Chi Sing Tsang, Peter W. M. Sum, John |
| Copyright Year | 2013 |
| Abstract | As the concept of artificial neural networks is based on the mechanism of the human brain, it is essential that a trained artificial neural network should exhibit certain amount of fault-tolerant ability. In this paper, we propose a fault-tolerant learning method for training radial basis function (RBF) networks that may contain the coexistence of the stuck-at-zero node fault and the stuck-at-one node fault. First, we provide a formulation for evaluating the mean square error of the faulty RBF networks. Next an objective function, together with an algorithm for training the fault-tolerant RBF networks, is developed. Subsequently, we derive a mean prediction error (MPE) formula to estimate the test set error of the faulty RBF networks. With the MPE formula, we can estimate the RBF width that leads to near-optimal fault-tolerant capability. Finally, simulations are conducted to demonstrate the feasibility of our method, as well as its compliance with the theoretical outcome. |
| Starting Page | 293 |
| Ending Page | 303 |
| Page Count | 11 |
| File Format | |
| ISSN | 18669956 |
| Journal | Cognitive Computation |
| Volume Number | 6 |
| Issue Number | 3 |
| e-ISSN | 18669964 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2013-11-28 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Fault tolerance Generalization ability Radial basis function Regularization Neurosciences Computation by Abstract Devices Artificial Intelligence (incl. Robotics) Computational Biology/Bioinformatics |
| Content Type | Text |
| Resource Type | Article |
| Subject | Cognitive Neuroscience Computer Science Applications Computer Vision and Pattern Recognition |
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