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Performance Analysis of Hyperparameters on a Sentiment Analysis Model

Authors :
Sahar Zafar Jumani
A. A. Shaikh
Z. U. Shaikh
M. A. Arain
Fayyaz Ali
Irfan Ali Kandhro
Source :
Engineering, Technology & Applied Science Research, Vol 10, Iss 4 (2020)
Publication Year :
2020
Publisher :
Zenodo, 2020.

Abstract

This paper focuses on the performance analysis of hyperparameters of the Sentiment Analysis (SA) model of a course evaluation dataset. The performance was analyzed regarding hyperparameters such as activation, optimization, and regularization. In this paper, the activation functions used were adam, adagrad, nadam, adamax, and hard_sigmoid, the optimization functions were softmax, softplus, sigmoid, and relu, and the dropout values were 0.1, 0.2, 0.3, and 0.4. The results indicate that parameters adam and softmax with dropout value 2.0 are effective when compared to other combinations of the SA model. The experimental results reveal that the proposed model outperforms the state-of-the-art deep learning classifiers.

Details

Language :
English
Database :
OpenAIRE
Journal :
Engineering, Technology & Applied Science Research, Vol 10, Iss 4 (2020)
Accession number :
edsair.doi.dedup.....5becd17922bf4a075e5f7dd95286906d
Full Text :
https://doi.org/10.5281/zenodo.4016212