@article{LeopoldvanderAaOffenbergetal.2019,
  author    = {Henrik Leopold and Han van der Aa and Jelmer Offenberg and Hajo A. Reijers},
  title     = {Using Hidden Markov Models for the accurate linguistic analysis of process model activity labels},
  journal   = {Information systems},
  volume    = {83},
  pages     = {30 -- 39},
  doi       = {10.1016/j.is.2019.02.005},
  year      = {2019},
}