Liwen Ren

Biographic Data

ID7291681
NAMELiwen Ren
GIVEN NAMESLiwen
FAMILY NAMERen
SIGNATUREREN L
AFFILIATIONSChinese Academy of Sciences
ORCID0000-0003-4239-088X
VERIFIEDYes
TOTAL WORKS2
TOTAL CITATIONS0
WORKS AS AUTHOR2
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2020
LATEST PUBLICATION YEAR2025
H-INDEX0

  • Predicting Suicide or Self-Harm Crises Based on Decision Tree Analysis of Life Events and Coping Style

    Open AccessShumeng Ma, Li Ping et al.ARTICLESAGE Open2025

    Suicide and self-harm crises among high school students are significant public health issues. Previous research has often focused on individual factors in suicide and self-harm crises, neglecting the complex interactions between multiple factors. This study, based on the diathesis-stress model, utilized survey data of 12,472 Chinese high school students and employed machine learning methods to construct a decision tree model. It analyzed the most…

  • Attribution of the record-breaking heat event over Northeast Asia in summer 2018

    Open AccessLiwen Ren, Tianjun Zhou et al.ARTICLEEnvironmental Research Letters2020

    In summer 2018, an extraordinary heat wave with record-breaking high temperatures hit Northeast Asia. However, the contribution of atmospheric circulation to this heat wave remains unknown. In this study, we quantify the contribution of circulation by using the flow analogue method. It is found that Northeast China, Korea and Japan were the most affected areas by the heat event, from daily to monthly timescales. The persistent high temperature wa…