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Sentiment Polarity Classification at EVALITA: Lessons Learned and Open Challenges.
Valerio Basile
Nicole Novielli
Danilo Croce
Francesco Barbieri
Malvina Nissim
Viviana Patti
Published in:
IEEE Trans. Affect. Comput. (2021)
Keyphrases
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lessons learned
future directions
classification accuracy
case study
decision trees
text classification
participatory design
data sets
machine learning
training set
decision rules