# Hello There! Is Now a Good Time to Talk?

> Research article (Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, 2020) · cited 70× · AI/ML

**Wikidata**: [openalex:W3083588436](https://www.wikidata.org/wiki/openalex:W3083588436)  
**Source**: https://4ort.xyz/entity/hello-there-is-now-a-good-time-to-talk