# A survey of feature selection methods for Gaussian mixture models and hidden Markov models

> Research article (Artificial Intelligence Review, 2017) · cited 61× · AI/ML

**Wikidata**: [openalex:W2759242272](https://www.wikidata.org/wiki/openalex:W2759242272)  
**Source**: https://4ort.xyz/entity/a-survey-of-feature-selection-methods-for-gaussian-mixture-models-and-hidden-markov-models