Zhu Yu

Zhu Yu

Zhu Yu is an associate professor of Xi'an University of Finance and economics, and has published more than 40 academic papers.

essential information

Name: Zhu Yu Title: Associate Professor highest degree / Degree: Master's degree in Biostatistics (PhD in Applied Mathematical Statistics) Department: School of statistics enrollment major: quantitative economics research direction: applied mathematical statistics theory social part-time: Director of Multivariate Statistics Branch of China Society of field statistics

The main achievements are as follows

More than 40 academic papers have been published in the public. The papers published since 2004 mainly include: hedonic price index research based on quality adjustment; the research choice formula of empirical risk management; making "looking at problems statistically" popular; small field estimation of model weight based on best linear unbiased estimation; using SPSS as a powerful tool to teach probability better; extreme value statistics Exploration on the sample design suitable for industrial enterprise; multi-objective survey discussion on the evaluation method of the people ' Thinking about the 14 questions to be clarified about the nature of statistical inference (1); thinking about the 14 questions to be clarified about the nature of statistical inference (2); thinking about the 14 questions to be clarified about the nature of statistical inference (3); "likelihood" is a wrong statement; introduction to frontier of statistics; machine learning and computer science This paper summarizes the related algorithms, the historical development and frontier research of bootstrap method, a selective bagging trees integration algorithm based on the idea of difference, and the contention of Six Sigma Process Capability Index and related issues.

Achievement project:

Multi level and multi index sampling survey method and application research; Shaanxi aging problem thinking and empirical research; Shaanxi employment status, problems and Countermeasures Research; science and Technology Association social credibility evaluation index system research; China's population aging and population security research; liusigma management of statistical theory and method research and practice verification; China's population aging and population security research Research on safety issues, PMI application system of China purchasing manager index, design and application of multi-objective sampling survey scheme, etc.

Awards:

Outstanding teachers in 2004