@article{eventdetectionincolombiansecuritytwitter,
  title = {Event detection in Colombian security Twitter news using fine-grained latent topic analysis},
  author = {Vladimir Vargas-Calderón and Nicolás Parra-A. and Jorge E. Camargo and Herbert Vinck-Posada},
  year = {2019},
  eprint = {1911.08370},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1911.08370v1},
}