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RD-NMSVM: neural mapping support vector machine based on parameter regularization and knowledge distillation
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AI
DOI：10.1007/s13042-022-01563-1.png)
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Abstract
En 中文
Artificial neural networks (ANNs) model has made remarkable achievements in many fields. Therefore, we have greater expectation for it, expecting it to have the same intelligence as human beings. However, ANNs still can't perform continual learning like humans at present. The serious defect of ANNs model is called the catastrophic forgetting problem. For this problem, we put forward a novel method called neural mapping support vector machine based on Parameter Regularization and Knowledge Distillation or RD-NMSVM for short. Our model consists of three parts: firstly, the shared neural network module, which is used to extract common features of different tasks; Secondly, the specific task module, which employs multi-classification support vector machine as classifier, and it is equivalent to using neural networks as neural kernel mapping of support vector machine; Thirdly, the parameter regularization and knowledge distillation module, which inhibits the parameters of the shared network module from updating greatly and learns previous knowledge. Note that RD-NMSVM doesn't utilize samples of previous tasks. From our experiments, we can see that RD-NMSVM has obvious advantages in eliminating catastrophic forgetting of ANNs model.
Keywords:
Artificial neural networks
Catastrophic forgetting
Parameter regularization
Knowledge distillation
Neural kernel mapping support vector machine
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