# Multi-level Hierarchical Complex Behavior Monitoring System for Dog Psychological Separation Anxiety Symptoms

> Research article (Sensors, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4213316658](https://www.wikidata.org/wiki/openalex:W4213316658)  
**Source**: https://4ort.xyz/entity/multi-level-hierarchical-complex-behavior-monitoring-system-for-dog-psychological-separation-anxiety-symptoms