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Automatically Building Financial Sentiment Lexicons While Accounting for Negation.
Thomas Bos
Flavius Frasincar
Published in:
Cogn. Comput. (2022)
Keyphrases
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sentiment analysis
sentiment classification
automatically generated
sentiment lexicon
decision making
opinion mining
logic programs
logic programming
stock market
risk management
machine learning
search engine
natural language
text classification
financial news