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Keywords: Sentiment analysis
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Journal Articles
Twitter sentiment analysis and bitcoin price forecasting: implications for financial risk management
Available to Purchase
Journal:
The Journal of Risk Finance
Journal of Risk Finance (2024) 25 (3): 407–421.
Published: 19 February 2024
... sentiment analysis. Design/methodology/approach We utilized Twitter data as our primary data source. We meticulously collected a dataset consisting of over 3 million tweets spanning a nine-year period, from 2013 to 2022, covering a total of 3,215 days with an average daily tweet count of 1,000...
Journal Articles
News-based sentiment: can it explain market performance before and after the Russia–Ukraine conflict?
Available to Purchase
Journal:
The Journal of Risk Finance
Journal of Risk Finance (2023) 24 (1): 72–88.
Published: 21 November 2022
... prediction Sentiment analysis Big data GDELT On 24 February, 2022, Russia officially attacked Ukraine after months of military build-up near the Russian–Ukrainian border. Russia started the most significant conflict in Europe since Second World War. This happens during a most crucial time...
