@inproceedings{skjh-elpewmd-04,
  author = {Libo Song and David Kotz and Ravi Jain and Xiaoning He},
  title = {Evaluating Location Predictors with Extensive {Wi-Fi} Mobility
 Data},
  booktitle = {Proceedings of the 23rd Annual Joint Conference of the IEEE
 Computer and Communications Societies (INFOCOM)},
  editor = {},
  volume = {2},
  pages = {1414--1424},
  month = {March},
  year = {2004}
}