# A Framework of Combining Short-Term Spatial/Frequency Feature Extraction and Long-Term IndRNN for Activity Recognition

> Research article (Sensors, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3111705791](https://www.wikidata.org/wiki/openalex:W3111705791)  
**Source**: https://4ort.xyz/entity/a-framework-of-combining-short-term-spatial-frequency-feature-extraction-and-long-term-indrnn-for-activity-recognition