@article{zhuoling2015c,
  title = "Indoor tracking using undirected graphical models",
  author = "Xiao, Zhuoling and Wen, Hongkai and Markham, Andrew and Trigoni, Niki",
  year = "2015",
  journal = "IEEE Transactions on Mobile Computing",
  number = "1",
  pages = "PP",
  volume = "1",
}