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Entity sentiment analysis in the news: A case study based on Negative Sentiment Smoothing Model (NSSM).
Manman Luo
Xiangming Mu
Published in:
Int. J. Inf. Manag. Data Insights (2022)
Keyphrases
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sentiment analysis
opinion mining
sentiment classification
databases
sentence level
probabilistic model
machine learning
text mining
text classification
positive and negative
neural network
data mining
user generated