An apriori algorithm to improve teaching effectiveness

Teaching quality has always been an important part of measuring the level of school education, and using mining algorithms to study the factors of teaching quality can effectively improve the quality of teaching. An improved Apriori algorithm was proposed aiming at the shortcomings of the Apriori mining algorithm, such as long time consumption and low algorithm efficiency. The algorithm improves the mining performance of the algorithm by adding databases, improving frequent 1-itemsets, improving frequent 2-itemsets, and introducing dynamic storage space. In simulation experiments, compared with other mining algorithms, the algorithm in this paper has a better analysis effect in teaching quality content, and can provide a useful reference for teaching quality. © 2020 Totem Publishers Ltd. All rights reserved.