# Integrating the Eigendecomposition Approach and k-Means Clustering for Inferring Building Functions with Location-Based Social Media Data

> Research article (ISPRS International Journal of Geo-Information, 2021) · cited 18× · AI/ML

**Wikidata**: [openalex:W4200271441](https://www.wikidata.org/wiki/openalex:W4200271441)  
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