# SNAF: Observation filtering and location inference for event monitoring on twitter

> Research article (World Wide Web, 2017) · cited 17× · AI/ML

**Wikidata**: [openalex:W2597819602](https://www.wikidata.org/wiki/openalex:W2597819602)  
**Source**: https://4ort.xyz/entity/snaf-observation-filtering-and-location-inference-for-event-monitoring-on-twitter