# Using infrastructure-provided context filters for efficient fine-grained activity sensing

> Research article (2015 IEEE International Conference on Pervasive Computing and Communications (PerCom), 2015) · cited 15× · AI/ML

**Wikidata**: [openalex:W2130286673](https://www.wikidata.org/wiki/openalex:W2130286673)  
**Source**: https://4ort.xyz/entity/using-infrastructure-provided-context-filters-for-efficient-fine-grained-activity-sensing