Title
Imitation networks: Few-shot learning of neural networks from scratch.
Abstract
In this paper, we propose imitation networks, a simple but effective method for training neural networks with a limited amount of training data. Our approach inherits the idea of knowledge distillation that transfers knowledge from a deep or wide reference model to a shallow or narrow target model. The proposed method employs this idea to mimic predictions of reference estimators that are much more robust against overfitting than the network we want to train. Different from almost all the previous work for knowledge distillation that requires a large amount of labeled training data, the proposed method requires only a small amount of training data. Instead, we introduce pseudo training examples that are optimized as a part of model parameters. Experimental results for several benchmark datasets demonstrate that the proposed method outperformed all the other baselines, such as naive training of the target model and standard knowledge distillation.
Year
Venue
Field
2018
arXiv: Machine Learning
Scratch,Reference model,Effective method,Computer science,Distillation,Imitation,Artificial intelligence,Overfitting,Artificial neural network,Machine learning,Estimator
DocType
Volume
Citations 
Journal
abs/1802.03039
0
PageRank 
References 
Authors
0.34
19
5
Name
Order
Citations
PageRank
Akisato Kimura124428.03
Zoubin Ghahramani2104551264.39
Koh Takeuchi35911.29
Tomoharu Iwata482465.87
Naonori Ueda51902214.32