2021 Volume 31 Issue 2 Pages 258-263
In recent years, SNS has become widespread mainly among young people, and along with that, companies are also taking the initiative in using it. However, there are cases in which a fierce debate called flaming occurs on SNS. In this research, we aim to develop a system to support the early resolution of flames. This paper report that we tried to classify automatically between pros and cons of opinions using multiple machine learning methods for a tweet thread that burned on Twitter, and obtained results of 86.6-88.1% accuracy.