# Sentiment Classification: Review of Text Vectorization Methods: Bag of Words, Tf-Idf, Word2vec and Doc2vec

> Research article (SLU Journal of Science and Technology, 2022) · cited 89× · AI/ML

**Wikidata**: [openalex:W4285992209](https://www.wikidata.org/wiki/openalex:W4285992209)  
**Source**: https://4ort.xyz/entity/sentiment-classification-review-of-text-vectorization-methods-bag-of-words-tf-idf-word2vec-and-doc2vec