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An efficient preprocessing method for supervised sentiment analysis by converting sentences to numerical vectors: a twitter case study.
Mohammad Karim Sohrabi
Fatemeh Hemmatian
Published in:
Multim. Tools Appl. (2019)
Keyphrases
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preprocessing
sentiment analysis
case study
sentence level
sentiment lexicon
artificial intelligence
similarity measure
expert systems
information extraction
text mining
text classification
user generated content
opinion mining