Public Surveillance of Social Media for Suicide Using Advanced Deep Learning Models in Japan: Time Series Study From 2012 to 2022

• Main Authors: Siqin Wang (Author), Huan Ning (Author), Xiao Huang (Author), Yunyu Xiao (Author), Mengxi Zhang (Author), Ellie Fan Yang (Author), Yukio Sadahiro (Author), Yan Liu (Author), Zhenlong Li (Author), Tao Hu (Author), Xiaokang Fu (Author), Zi Li (Author), Ye Zeng (Author)
• Format: Book
• Published: JMIR Publications, 2023-06-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

BackgroundSocial media platforms have been increasingly used to express suicidal thoughts, feelings, and acts, raising public concerns over time. A large body of literature has explored the suicide risks identified by people's expressions on social media. However, there is not enough evidence t...