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Latent Suicide Risk Detection on Microblog via Suicide-Oriented Word Embeddings and Layered Attention.
Lei Cao
Huijun Zhang
Ling Feng
Zihan Wei
Xin Wang
Ningyun Li
Xiaohao He
Published in:
EMNLP/IJCNLP (1) (2019)
Keyphrases
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false alarms
detection algorithm
n gram
social media
object detection
detection accuracy
detection method
vector space
detection rate
social networks
co occurrence
low dimensional
risk management
concept space
latent topics
high risk
manifold learning
automatic detection
false positives
high dimensional