Mathematical Sciences: Semiparametric Models

数学科学：半参数模型

• 批准号: 9106960
• 负责人: Gangaji Maguluri
• 金额: $ 3.83万
• 依托单位: Rutgers University New Brunswick
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-08-15 至 1994-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9106960&HistoricalAwards=false
• 关键词: Mathematical; Sciences; Semiparametric; Models

Semiparametric models incorporate both parametric (finite- dimensional) components and nonparametric (infinite-dimensional) components. Proportional hazards models for single observations or for linked observations are examples; other models for partially censored data also lead to models of this type. This research will develop efficient estimators and will address the problem of testing hypotheses about the parametric portions of these models.

半参数模型包含参数（有限- 非参数（无限维） 件. 单次观测的比例风险模型 或关联观测的模型是示例; 部分删失数据也导致这种类型的模型。这 研究将开发有效的估计，并将解决 关于参数部分的假设检验问题 这些模型。