Does Twitter Affect Stock Market Decisions? Financial Sentiment Analysis During Pandemics: A Comparative Study of the H1N1 and the COVID-19 Periods.
作者： David Valle-Cruz , Rodrigo Sandoval-Almazán , Asdrúbal López-Chau , Vanessa Fernandez-Cortez
DOI: 10.1007/S12559-021-09819-8
关键词:
摘要: … social media reactions and emotions on the stock market and vice versa. In this research, we analyse Twitter data … In particular, sentiment analysis is an area of artificial intelligence that …
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