基于情感分析的抑郁倾向人群在线健康社区参与行为特征研究
Research on Behavioral characteristics of online healthy community participation in depressed populations based on sentiment analysis
基于主题挖掘和情感分析方法,探究不同情感倾向用户的在线健康社区参与行为特征,为平台开展抑郁情绪管理和干预提供理论依据,为抑郁症防治特色服务提供思路。
Based on theme mining and sentiment analysis methods, the characteristics of online health community participation behavior of users with different emotional tendencies are explored, which provides a theoretical basis for the platform to carry out depressive mood management and intervention, and provides ideas for the characteristic services of depression prevention and treatment.
向菲、王哲
医药卫生理论医学研究方法神经病学、精神病学
抑郁倾向情感分析LDA模型在线健康社区
epressive tendenciesSentiment analysisLDAOnline health communities
向菲,王哲.基于情感分析的抑郁倾向人群在线健康社区参与行为特征研究[EB/OL].(2022-10-10)[2025-08-18].https://www.biomedrxiv.org.cn/article/doi/bmr.202211.00001.点此复制
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