# Probabilistic Topic Modeling for Comparative Analysis of Document Collections

> Research article (ACM Transactions on Knowledge Discovery from Data, 2020) · cited 28× · AI/ML

**Wikidata**: [openalex:W3009379225](https://www.wikidata.org/wiki/openalex:W3009379225)  
**Source**: https://4ort.xyz/entity/probabilistic-topic-modeling-for-comparative-analysis-of-document-collections