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논문 리스트

2023
Combining Linear and Nonlinear Normalization Methods to Improve Learning Performance in Traffic Scene Recognition
사단법인 한국융합기술연구학회
김대현
논문정보
Publisher
아시아태평양융합연구교류논문지
Issue Date
2023-01-31
Keywords
-
Citation
-
Source
-
Journal Title
-
Volume
9
Number
1
Start Page
1
End Page
10
DOI
ISSN
25089080
Abstract
Although input vector properties are the main determinants of neural network performance, most studies use a simple linear scaling model to normalize the input vector without considering input vector normalization. Because single normalization maps only a single property of the input data, the current normalization approach may not be effective for improving prediction accuracy. In addition, a linear type of normalization is just a linear mapping that mirrors raw data properties. On the other hand, non-linear normalization can reflect non-linearly by emphasizing certain properties. This study aims to propose a new and efficient normalization method that can provide better prediction performance by learning machines. For this purpose, various regularization methods such as linear and nonlinear mapping models and a combination of the two models were considered. The research methodology is as follows. a) Based on theoretical studies on linear and nonlinear models of regularization methods, a method that combines two different normalization methods is proposed. b) Data are prepared for experiments in neural network models. c) Experiments are conducted with the neural network model on two network topologies with three different normalization methods and 30 trials with different initia...

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이름 소속
김대현 문화관광경영학과