# Estimating contaminant distribution from finite sensor data: Perron Frobenious operator and ensemble Kalman Filtering

> Research article (Building and Environment, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2945714085](https://www.wikidata.org/wiki/openalex:W2945714085)  
**Source**: https://4ort.xyz/entity/estimating-contaminant-distribution-from-finite-sensor-data-perron-frobenious-operator-and-ensemble-kalman-filtering