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NTIS 바로가기한국정보통신학회논문지 = Journal of the Korea Institute of Information and Communication Engineering, v.25 no.1, 2021년, pp.1 - 7
이가기 (Department of Business Administration, Sungkyunkwan University) , 오하영 (Global Convergence, Sungkyunkwan University)
Investor mood from social media is gaining increasing attention for leading a price movement in stock market. Based on the behavioral finance theory, this study argues that sentiment extracted from social media using big data technique can predict a real-time (short-run) price momentum in Chinese st...
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