# Efficient in-memory indexing of network-constrained trajectories

> Research article (Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2016) · cited 28× · AI/ML

**Wikidata**: [openalex:W2565033257](https://www.wikidata.org/wiki/openalex:W2565033257)  
**Source**: https://4ort.xyz/entity/efficient-in-memory-indexing-of-network-constrained-trajectories