# Spatial Filtering and Eigenvector Stability: Space-Time Models for German Unemployment Data

> Research article (Archivio istituzionale della ricerca (Alma Mater Studiorum Università di Bologna), 2021) · cited 70× · AI/ML

**Wikidata**: [openalex:W3122836240](https://www.wikidata.org/wiki/openalex:W3122836240)  
**Source**: https://4ort.xyz/entity/spatial-filtering-and-eigenvector-stability-space-time-models-for-german-unemployment-data