文献检索/BMC Public HealthEM-T2BMC Public Health2026-10-09开放获取Explainable machine learning for identifying insufficient sleep duration among preschool children in cold-region China: a cross-sectional studyXichao ZhangHarbin UniversityYuzi DiaoHeilongjiang Vocational Institute of Ecological EngineeringYufei LiuHarbin UniversityZhiyong JinHarbin UniversityWenyue GaoHeilongjiang Vocational Institute of Ecological EngineeringWANG LiyunHongwei QiaoHeilongjiang Vocational Institute of Ecological Engineering去出版社页面 引用论文图谱收藏 被引提醒分享打印登录后看摘要和中文要点英文摘要、AI 生成的中文摘要和三条要点、参考文献和引证文献列表、论文图谱,注册免费。登录 / 注册关键词金融风险与机器学习insufficient sleep durationpreschool childrensleep healthphysical activityscreen timebody mass indexphysical fitnessoutdoor activitiesmovement behaviorexplainable machine learningSHAPrandom forestLASSO feature selectionLightGBMHeilongjiangChinachild health monitoring参考文献0引证文献0相似文献引文网络关联作者相关机构登录后可以看完整列表。去登录论文图谱本篇和它的参考文献、引证文献、相似文献登录后可以看这篇的论文图谱:谁被它引用、谁引用了它、还有哪些相似的研究。登录 / 注册