A novel method for sentiment classification of drug reviews using fusion of deep and machine learning techniques

作者：

Highlights：

• Drug review analysis using 2 deep fusion models based on three-way decision theory.

• First fusion model comprises 3-way fusion of one deep model with traditional method.

• Other model comprises 3-way fusion of three deep models with traditional method.

• Both proposed methods outperformed traditional and deep learning methods.

摘要

•Drug review analysis using 2 deep fusion models based on three-way decision theory.•First fusion model comprises 3-way fusion of one deep model with traditional method.•Other model comprises 3-way fusion of three deep models with traditional method.•Both proposed methods outperformed traditional and deep learning methods.

论文关键词：Machine learning,Deep learning,Sentiment analysis,Information fusion,3-way decisions,Drug review

论文评审过程：Received 23 February 2020, Revised 12 April 2020, Accepted 19 April 2020, Available online 22 April 2020, Version of Record 24 April 2020.

论文官网地址：https://doi.org/10.1016/j.knosys.2020.105949