# Indoor Smartphone SLAM with Learned Echoic Location Features

> Research article (Proceedings of the 20th ACM Conference on Embedded Networked Sensor Systems, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4317927950](https://www.wikidata.org/wiki/openalex:W4317927950)  
**Source**: https://4ort.xyz/entity/indoor-smartphone-slam-with-learned-echoic-location-features