wangchunjie
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- Professor
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- Name (Pinyin):wangchunjie
- Date of Birth:1978-09-18
- E-Mail:
- Date of Employment:2004-06-30
- School/Department:长春工业大学
- Administrative Position:院长
- Education Level:With Certificate of Graduation for Doctorate Study
- Business Address:新图书馆614
- Contact Information:0431-85716480
- Degree:Doctoral degree
- Professional Title:Professor
- Status:Employed
- Alma Mater:吉林大学
- Teacher College:数学与统计学院
- Discipline:Other specialties in Statistics

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- Paper Publications
【省】基于随机森林插补的缺失数据的印度肝脏病人数据支持向量机分类分析
Release time:2021-04-16 Hits:
- Affiliation of Author(s):数学与统计学院
- Teaching and Research Group:统计教研室
- Journal:吉林师范大学学报(自然科学版)
- Funded by:国家自然科学基金项目
- Key Words:多重插补; 随机森林插补; 支持向量机; 印度肝脏数据
- Abstract:通过构造不同缺失水平条件下的印度肝脏病人多重缺失数据,运用多重插补和随机森林两个插补方法补充完整数据集,并将数据集应用到支持向量机分类器当中,证明了同等条件下随机森林方法插补下的支持向量机分类器分类效果相对总优于多重插补方法下的分类效果. 应用插补方法灵活地将缺失数据应用在机器学习方法当中具有很好的前景.
- Co-author:张乐,王淑影
- First Author:wangchunjie
- Indexed by:Journal paper
- Volume:41
- Issue:4
- Page Number:3
- Number of Words:1
- ISSN No.:1674-3873
- Translation or Not:no
- Date of Publication:2020-11-01