# AutoDLAR: A Semi-supervised Cross-modal Contact-free Human Activity Recognition System

> Research article (ACM Transactions on Sensor Networks, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4383265060](https://www.wikidata.org/wiki/openalex:W4383265060)  
**Source**: https://4ort.xyz/entity/autodlar-a-semi-supervised-cross-modal-contact-free-human-activity-recognition-system