# Mobile Trajectory Anomaly Detection: Taxonomy, Methodology, Challenges, and Directions

> Research article (IEEE Internet of Things Journal, 2024) · cited 39× · AI/ML

**Wikidata**: [openalex:W4392901724](https://www.wikidata.org/wiki/openalex:W4392901724)  
**Source**: https://4ort.xyz/entity/mobile-trajectory-anomaly-detection-taxonomy-methodology-challenges-and-directions