Zhifang He

Application of R Programming for Bayesian Discriminant Method in Effective Teaching

2018

The aim of this study was to explore the R programming Bayesian discriminant methods for constructing university teachers' effective teaching criterion. The record tables of 60 university teachers were carried out with the R functions. …

Research on Optimal Design of Online Education Course Recommendation System Based on Hybrid Recommendation Algorithm

2021

In recent years, online education technology has developed rapidly, and the market scale of online education platform is growing. However, with the widespread application and development of this technology, the requirements of online education users …