# [Retracted] Application of the Deep Learning Algorithm and Similarity Calculation Model in Optimization of Personalized Online Teaching System of English Course

> Research article (Computational Intelligence and Neuroscience, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W4200064240](https://www.wikidata.org/wiki/openalex:W4200064240)  
**Source**: https://4ort.xyz/entity/retracted-application-of-the-deep-learning-algorithm-and-similarity-calculation-model-in-optimization-of-personalized-on