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Using Linguistic Features to Estimate Suicide Probability of Chinese Microblog Users.
Lei Zhang
Xiaolei Huang
Tianli Liu
Zhenxiang Chen
Tingshao Zhu
Published in:
CoRR (2014)
Keyphrases
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linguistic features
sina weibo
named entities
news stories
feature set
text classification
query expansion
structural features
sentence level
recommender systems
semantic features
linguistic knowledge