@article{Wan:20183T,
  author = "Wan, Jing  and  Xing, Lidong  and  Zhang, Shuwu  and  Liang, Wei",
  title = "{Concept Discovery of Specific Field Based on Conditional Random Field and Information Entropy}",
  doi = "10.22323/1.300.0037",
  journal = "PoS",
  year = 2018,
  volume = "ISCC 2017",
  pages = "037"
}