Chandrayee Basu, Christian Koehler, Kamalika Das, Anind K. Dey. PerCCS: person-count from carbon dioxide using sparse non-negative matrix factorization. In Kenji Mase, Marc Langheinrich, Daniel Gatica-Perez, Hans Gellersen, Tanzeem Choudhury, Koji Yatani, editors, Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing, UbiComp 2015, Osaka, Japan, September 7-11, 2015. pages 987-998, ACM, 2015. [doi]
Abstract is missing.