# Hidden Markov and Semi-Markov Models When and Why are These Models Useful for Classifying States in Time Series Data?

> Research article (Journal of Agricultural Biological and Environmental Statistics, 2022) · cited 22× · AI/ML

**Wikidata**: [openalex:W4205892261](https://www.wikidata.org/wiki/openalex:W4205892261)  
**Source**: https://4ort.xyz/entity/hidden-markov-and-semi-markov-models-when-and-why-are-these-models-useful-for-classifying-states-in-time-series-data