Deep Hierarchical Ensemble Model for Suicide Detection on Imbalanced Social Media Data

Deep Hierarchical Ensemble Model for Suicide Detection on Imbalanced Social Media Data

As a serious worldwide problem, suicide often causes huge and irreversible losses to families and society. Therefore, it is necessary to detect and help individuals with suicidal ideation in time. In recent years, the prosperous development of social media has provided new perspectives on suicide de...

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Bibliographic Details
Main Authors: Zepeng Li, Jiawei Zhou, Zhengyi An, Wenchuan Cheng, Bin Hu
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Entropy
Subjects:
social media
suicide ideation detection
deep neural network
imbalanced data
Sina Weibo
China
Online Access:https://www.mdpi.com/1099-4300/24/4/442

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