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Sentiment analysis for online reviews using conditional random fields and support vector machines.
Huosong Xia
Yitai Yang
Xiaoting Pan
Zuopeng Justin Zhang
Wuyue An
Published in:
Electron. Commer. Res. (2020)
Keyphrases
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online reviews
sentiment analysis
support vector
opinion mining
sentiment classification
text classification
sentence level
feature selection
text mining
product reviews
natural language processing
knn
neural network
knowledge representation
website
user generated
product features
machine learning