# Unsupervised Learning Methods for Topic Extraction and Modeling in Large-scale Text Corpora using LSA and LDA

> Research article (Journal of Applied Data Sciences, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4386805193](https://www.wikidata.org/wiki/openalex:W4386805193)  
**Source**: https://4ort.xyz/entity/unsupervised-learning-methods-for-topic-extraction-and-modeling-in-large-scale-text-corpora-using-lsa-and-lda