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Financial sentiment analysis: Classic methods vs. deep learning models.
Aikaterini Karanikola
Gregory Davrazos
Charalampos M. Liapis
Sotiris Kotsiantis
Published in:
Intell. Decis. Technol. (2023)
Keyphrases
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learning models
sentiment analysis
machine learning algorithms
text classification
neural network
machine learning
learning algorithm
text mining
loss function
classification models
opinion mining
data sets
data analysis
probabilistic model
natural language processing