@inproceedings{Wifileakage:INFOCOM:2013,
 title = {Characterizing Privacy Leakage of Public WiFi Networks for Users on Travel},
 author	= {Ningning Cheng and Xinlei (Oscar) Wang and Wei Cheng  and Prasant Mohapatra},
 booktitle = {The 32th IEEE Conference on Computer Communications (INFOCOM 2013)
},
 address = Turin, Italy},
 year = {2013},
 pages = {2869--2877},
 month = {April}
}