報告題目:Checking the Partial Functional Linear Model with Additive Measurement Error
報 告 人:孫志華 教授
所在單位:中國科學院大學
報告時間:2022年8月9日 星期二 13:30-14:30
報告地點:騰訊會議:353-593-579
校内聯系人:朱複康 fzhu@jlu.edu.cn
報告摘要:In this talk, we study the adequacy check of the partial functional linear model when the scalar predictor is measured with additive error. Based on a corrected profile least square estimation of the null model, estimated residuals are first constructed, and a U-process-based test is proposed. The asymptotic properties of the test are investigated under the null and the alternative hypotheses. It is shown that the proposed test can control the type I error well, and its power performance is satisfactory. The finite sample performance of the proposed test is demonstrated through simulation studies and a real data analysis.
報告人簡介:孫志華,中國科學院大學數學科學學院教授,博士生導師,主要從事複雜數據統計分析、模型檢驗、函數型數據分析等方面的研究,在國内外期刊發表文章30餘篇,曾訪問美國西北大學,Rochester大學,香港理工大學和香港浸會大學,作為項目負責人主持包括5個國家自然科學項目在内的多個項目,作為課題負責人參加一項北京市自然科學基金重點研究專項。