@article{WCDXLD:TKDE:2007,
  author = {Weili Wu and Xiuzhen Cheng and Min Ding and Kai Xing and Fang Liu and Ping Deng},
  title = {Localized Outlying and Boundary Data Detection in Sensor Networks},
  journal = {{IEEE} Transactions on Knowledge and Data Engineering},
  volume = {19},
  number = {8},
  pages = {1145-1157},
  month = {August},
  year = {2007} 
}