@article{predictingsmokingeventswithatimevarying,
  title = {Predicting Smoking Events with a Time-Varying Semi-Parametric Hawkes Process Model},
  author = {Matthew Engelhard and Hongteng Xu and Lawrence Carin and Jason A Oliver and Matthew Hallyburton and F Joseph McClernon},
  year = {2018},
  eprint = {1809.01740},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1809.01740v1},
}