Xing Zhang 0003, Tao Liu 0008, Qingquan Li, Zhixiang Fang. Crowdsourcing Trajectory Based Indoor Positioning Multisource Database Construction on Smartphones. In Sergio Di Martino, Zhixiang Fang, Ki-Joune Li, editors, Web and Wireless Geographical Information Systems - 18th International Symposium, W2GIS 2020, Wuhan, China, November 13-14, 2020, Proceedings. Volume 12473 of Lecture Notes in Computer Science, pages 145-155, Springer, 2020. [doi]
Abstract is missing.