CONF Santani_MOBILEHCI_2015/IDIAP CommuniSense: Crowdsourcing Road Hazards in Nairobi Santani, Darshan Njuguna, Jidraph Bills, Tierra Bryant, Aisha W. Bryant, Reginald Ledgard, Jonathan Gatica-Perez, Daniel EXTERNAL https://publications.idiap.ch/attachments/papers/2015/Santani_MOBILEHCI_2015.pdf PUBLIC Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services Copenhagen, Denmark MobileHCI '15 2015 ACM 445-456 978-1-4503-3652-9 http://doi.acm.org/10.1145/2785830.2785837 URL 10.1145/2785830.2785837 doi