title={Crowdsourcing the Installation and Maintenance of Indoor Localization Infrastructure to Support Blind Navigation},
  author={Gleason, Cole and {Ahmetovic},{Dragan} and Savage, Saiph and Toxtli, Carlos and Posthuma, Carl and Asakawa, Chieko and Kitani, Kris M. and Bigham, Jeffrey P.},
  journal={PACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT) - ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp)},
  issn = {2474-9567},
  doi = "10.1145/3191741",