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FinBERT-FOMC: Fine-Tuned FinBERT Model with Sentiment Focus Method for Enhancing Sentiment Analysis of FOMC Minutes.
Sandro Gössi
Ziwei Chen
Wonseong Kim
Bernhard Bermeitinger
Siegfried Handschuh
Published in:
ICAIF (2023)
Keyphrases
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sentiment analysis
probabilistic model
similarity measure
opinion mining
sentiment lexicon
fine tuning
em algorithm
sentiment classification
supervised classifiers
data mining
artificial intelligence
mutual information
query expansion
decision rules