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Deceptive Opinion Spam Detection Using Deep Level Linguistic Features.
Changge Chen
Hai Zhao
Yang Yang
Published in:
NLPCC (2015)
Keyphrases
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spam detection
linguistic features
sentence level
email
text classification
named entities
fraud detection
structural features
spam filtering
semantic features
anomaly detection
sentiment analysis
news stories
part of speech
feature set
knn
information retrieval