Research on legibility of English text based on improved decision tree and intelligent interactive system

Abstract

The provision of appropriate reading materials is a prerequisite and key to effective reading activities. It is necessary for the learner to select reading materials that stimulate his reading motivation, cause reading interest and conform to his or her own abilities, which can improve the learner’s reading ability. Therefore, how to provide learners with personalized reading materials that meet their ability level and meet their learning needs has gradually become the focus of educational technology research. From the perspective of English text reading experience, this paper studies the information cognition characteristics and operational behavior of mobile terminals and introduces the concept of legibility into the field of information presentation research. Moreover, this study carried out the classification research and feature analysis of information presentation legibility and explored the interaction between reading experience and the legibility of information presentation. In addition, this study studied the performance of the algorithm by experimental analysis. The results show that the research model has certain effects in the difficulty recognition of English text.