CONF Bouton--Bessac_EAIPH_2022/IDIAP Your Day in Your Pocket: Complex Activity Recognition from Smartphone Accelerometers Bouton--Bessac, Emma Gatica-Perez, Daniel Meegahapola, Lakmal Buddika EXTERNAL http://publications.idiap.ch/attachments/papers/2022/Bouton--Bessac_EAIPH_2022.pdf PUBLIC EAI Pervasive Health 2022