@techreport{weko_174286_1,
   author	 = "Moustafa,Elhamshary",
   title	 = "TransitLabel: A Crowd-Sensing System for Automatic Labeling of Transit Stations Semantics",
   year 	 = "2016",
   institution	 = "大阪大学",
   number	 = "21",
   month	 = "aug"
}