The Korean Coronavirus Corpus: A Large-Scale Analysis Using Computational Skills

• 영문명: The Korean Coronavirus Corpus: A Large-Scale Analysis Using Computational Skills
• 발행기관: 한국사회언어학회
• 저자명: 이규민(Lee, Gyu-min) 송상헌(Song, Sanghoun)
• 간행물 정보: 『사회언어학』제30권 3호, 213~243쪽, 전체 31쪽
• 주제분류: 어문학 > 언어학
• 파일형태: PDF
• 발행일자: 2022.09.30

영문 초록

Despite the massive impact of COVID-19 on society, beyond the numbers of confirmed cases and deaths, there remains a lack of large-scale data depicting the effects of the virus on the society of the Republic of Korea. To fill this gap, we collected 1.822 million news articles with more than 1 billion morphemes from January 2020 to June 2022, creating a Korean version of the Coronavirus Corpus. This corpus is introduced in the current study. In addition, to demonstrate how such massive corpus can be utilized, we conducted information theoretical analyses to see how the stance of the press media on topics such as vaccines and social distancing affected the COVID-19 situation in the Republic of Korea. Specifically, we utilized several computational linguistic skills including concordance building and sentiment analysis through both traditional and machine learning techniques and measured the transfer entropy to estimate the impact with information theory. The results suggest that the overall impact of the press media on the society was minimal to non-existent.

목차

1. INTRODUCTION

2. BACKGROUND

3. METHODS

4. RESULTS

5. Discussion

6. Reproducibility

REFERENCES

키워드

COVID-19 media Republic of Korea corpus computational linguistics sentiment analysis diachronic analysis