A Study on the Economic Linkage of Greater Sanya Tourism Highway and the Synergistic Path of Double Leaders in Universities Based on Big Data Computational Optimization

Based on the status quo of Sanya Digital Intelligence Tourism Economy, this paper puts forward the strategy of intelligent teaching change under the dual-leader cultivation mode of colleges and universities.Relying on clustering analysis technology to achieve the mining processing of the whole process data of the wisdom teaching platform, to promote the optimization of the process of wisdom teaching change.The catechism data of the basic course of tourism management of a smart teaching platform is collected, and z-score and PCA principal component analysis are utilized to eliminate the quantitative influence of the data.The best cluster values were determined by hierarchical cluster analysis, and the learners were divided into three cluster groups with the help of K-Means clustering algorithm.One-way ANOVA was introduced to compare the achievement data before and after smart teaching of the three groups of students to explore the effect of smart teaching.The results showed that among the paper grades, category 2 students had the greatest change in the mean value of their grades.In practical grades, the mean value of category 2 students' practical grades was 95.63, which was 20.18 and 26.75 points higher than those of category 0 and category 1 students, respectively.pvalue of 1.56951E-17 was less than 0.05, which indicated that the grades of the three categories of students showed significant differences.