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Sarcasm as Contrast between a Positive Sentiment and Negative Situation.
Ellen Riloff
Ashequl Qadir
Prafulla Surve
Lalindra De Silva
Nathan Gilbert
Ruihong Huang
Published in:
EMNLP (2013)
Keyphrases
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positive and negative
positive or negative
sentiment analysis
sentence level
positive data
decision rules
opinion mining
feature selection
current situation
artificial intelligence
knowledge base
bayesian networks
color images
positively correlated