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Helpfulness of online reviews: Examining review informativeness and classification thresholds by search products and experience products.
Xinyu Sun
Maoxin Han
Juan Feng
Published in:
Decis. Support Syst. (2019)
Keyphrases
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online reviews
product reviews
sentiment analysis
opinion mining
product features
text classification
sentiment classification
customer reviews
feature selection
decision trees
machine learning
artificial intelligence
user generated
positive or negative
product information
automatically extracting