ARTICLE Phan_IMWUT_2019/IDIAP Drinks & Crowds: Characterizing Alcohol Consumption through Crowdsensing and Social Media Phan, Thanh-Trung Muralidhar, Skanda Gatica-Perez, Daniel EXTERNAL http://publications.idiap.ch/attachments/papers/2019/Phan_IMWUT_2019.pdf PUBLIC Journal and Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT '19) 2019