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A Hybrid Approach of Machine Learning and Lexicons to Sentiment Analysis: Enhanced Insights from Twitter Data of Natural Disasters.
Shalak Mendon
Pankaj Dutta
Abhishek Behl
Stefan Lessmann
Published in:
Inf. Syst. Frontiers (2021)
Keyphrases
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sentiment analysis
machine learning
knowledge discovery
text classification
data collection
data analysis
sentiment classification
public opinion
social media
management system
opinion mining
natural disasters
information retrieval
knn
natural language processing
sentence level