Thomas Stockx, Brent Hecht, Johannes Schöning. SubwayPS: towards smartphone positioning in underground public transportation systems. In Yan Huang, Markus Schneider 0001, Michael Gertz, John Krumm, Jagan Sankaranarayanan, editors, Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, Dallas/Fort Worth, TX, USA, November 4-7, 2014. pages 93-102, ACM, 2014. [doi]
Abstract is missing.