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Assessing Suicide Risk and Emotional Distress in Chinese Social Media: A Text Mining and Machine Learning Study
BACKGROUND: Early identification and intervention are imperative for suicide prevention. However, at-risk people often neither seek help nor take professional assessment. A tool to automatically assess their risk levels in natural settings can increase the opportunity for early intervention. OBJECTI...
Autores principales: | Cheng, Qijin, Li, Tim MH, Kwok, Chi-Leung, Zhu, Tingshao, Yip, Paul SF |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
JMIR Publications
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5525005/ https://www.ncbi.nlm.nih.gov/pubmed/28694239 http://dx.doi.org/10.2196/jmir.7276 |
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