DL-Reg: A Deep Learning Regularization Technique using Linear Regression
- URL: http://arxiv.org/abs/2011.00368v2
- Date: Tue, 3 Nov 2020 23:22:48 GMT
- Title: DL-Reg: A Deep Learning Regularization Technique using Linear Regression
- Authors: Maryam Dialameh and Ali Hamzeh and Hossein Rahmani
- Abstract summary: This paper proposes a novel deep learning regularization method named as DL-Reg.
It carefully reduces the nonlinearity of deep networks to a certain extent by explicitly enforcing the network to behave as much linear as possible.
The performance of DL-Reg is evaluated by training state-of-the-art deep network models on several benchmark datasets.
- Score: 4.1359299555083595
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: Regularization plays a vital role in the context of deep learning by
preventing deep neural networks from the danger of overfitting. This paper
proposes a novel deep learning regularization method named as DL-Reg, which
carefully reduces the nonlinearity of deep networks to a certain extent by
explicitly enforcing the network to behave as much linear as possible. The key
idea is to add a linear constraint to the objective function of the deep neural
networks, which is simply the error of a linear mapping from the inputs to the
outputs of the model. More precisely, the proposed DL-Reg carefully forces the
network to behave in a linear manner. This linear constraint, which is further
adjusted by a regularization factor, prevents the network from the risk of
overfitting. The performance of DL-Reg is evaluated by training
state-of-the-art deep network models on several benchmark datasets. The
experimental results show that the proposed regularization method: 1) gives
major improvements over the existing regularization techniques, and 2)
significantly improves the performance of deep neural networks, especially in
the case of small-sized training datasets.
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