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A Proposal for New Evaluation Metrics and Result Visualization Technique for Sentiment Analysis Tasks.
Francisco J. Valverde-Albacete
Jorge Carrillo de Albornoz
Carmen Peláez-Moreno
Published in:
CLEF (2013)
Keyphrases
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sentiment analysis
evaluation metrics
opinion mining
sentiment classification
precision and recall
sentence level
text classification
natural language processing
text mining
product reviews
online reviews
data analysis
learning to rank
training data
public opinion