Online English Vocabularies Autonomous Learning Model Based on EM Algorithm

[摘要] Under the background of the rapid spread of the Internet, a variety of English vocabularies learning models have emerged in mobile Internet terminals. On the one hand, its development inherits the traditional English learning theory. On the other hand, it also reveals its own uniqueness. The acquisition of human information is time-sensitive and the generalization of information is full of the horizons of language learners. The problem is how to effectively reduce negative impacts and improve learning efficiency. The EM algorithm can effectively filter English vocabularies and generate a mean value from a mixture of k different normal distributions, which makes English vocabulary online learning more efficient.

[学科分类] 物理（综合）