Media type: E-Article Title: Hierarchical Classification for Constrained IoT Devices: A Case Study on Human Activity Recognition Contributor: Samie, Farzad; Bauer, Lars; Henkel, Jorg Published: Institute of Electrical and Electronics Engineers (IEEE), 2020 Published in: IEEE Internet of Things Journal, 7 (2020) 9, Seite 8287-8295 Language: Not determined DOI: 10.1109/jiot.2020.2989053 ISSN: 2372-2541; 2327-4662 Origination: Footnote: