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AUTOMATED FINE-TUNING OF A PRE-TRAINED NEURAL NETWORK FOR TRANSFER LEARNING
AUTOMATED FINE-TUNING OF A PRE-TRAINED NEURAL NETWORK FOR TRANSFER LEARNING
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机译:预先训练的神经网络自动调整转移学习
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摘要
In an embodiment, a method for fine-tuning a pre-trained neural network for transfer learning, the method comprising obtaining a first target feature vector from a first layer of a pre-trained neural network responsive to a first target data element of a target dataset passing therethrough, obtaining a first source feature vector associated with the first layer of the pre-trained neural network, calculating a first divergence value for the first layer of the pre-trained neural network based at least in part on the first target feature vector and the first source feature vector, and setting a learning rate for the first layer of the pre-trained neural network based at least in part on the first divergence value.
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