# E-learning course recommendation based on sentiment analysis using hybrid Elman similarity

> Research article (Knowledge-Based Systems, 2022) · cited 32× · AI/ML

**Wikidata**: [openalex:W4308446422](https://www.wikidata.org/wiki/openalex:W4308446422)  
**Source**: https://4ort.xyz/entity/e-learning-course-recommendation-based-on-sentiment-analysis-using-hybrid-elman-similarity