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Rule-Based Weibo Messages Sentiment Polarity Classification towards Given Topics.
Hongzhao Zhou
Yonglin Teng
Min Hou
Wei He
Hongtao Zhu
Xiaolin Zhu
Yanfei Mu
Published in:
SIGHAN@IJCNLP (2015)
Keyphrases
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supervised learning
machine learning
information retrieval
training set
email
feature selection
decision trees
topic models
decision rules
natural language
expert systems
information extraction
machine learning algorithms
domain independent
machine learning methods