# Efficient Motif Discovery in Spatial Trajectories Using Discrete Fréchet Distance

> Research article (PolyU Institutional Research Archive (Hong Kong Polytechnic University), 2017) · cited 13× · AI/ML

**Wikidata**: [openalex:W2605038739](https://www.wikidata.org/wiki/openalex:W2605038739)  
**Source**: https://4ort.xyz/entity/efficient-motif-discovery-in-spatial-trajectories-using-discrete-frechet-distance