Alejandro Sánchez Guinea, Alexander Seeliger, Veljko Pejovic, Usman Naeem, Philipp M. Scholl, Cristina Mihale-Wilson, Elena Di Lascio, Muhammad Awais Azam, Pei-Yi (Patricia) Kuo, Max Mühlhäuser, Christian Meurisch. UPA'19: 4th international workshop on ubiquitous personal assistance. In Robert Harle, Katayoun Farrahi, Nicholas Lane, editors, Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers, UbiComp/ISWC 2019 Adjunct, London, UK, September 9-13, 2019. pages 1099-1101, ACM, 2019. [doi]
Abstract is missing.