Basic Algorithm of Educational Data Mining Based on Online Teaching

In today's environment, online teaching has become an indispensable part, making up for some shortcomings of traditional classroom teaching, but there are still some unsolvable problems in online teaching, such as the inability to provide face-to-face teaching feedback. Therefore, this paper proposes a kind of data mining for all-round online teaching analysis. First of all, the computer is used to record and analyze the learning behavior, and the indicators are divided according to the requirements of online teaching to reduce online teaching in the interfering factor. Then, the computer analyzes the online teaching in the teaching method, forms an online teaching program, and teaches online. The results were comprehensively analyzed. MATLAB simulation shows that under the condition of certain evaluation criteria, data mining has a good impact on the accuracy and efficiency of online teaching. All are superior to ordinary methods.