@article{astudyofquestioneffectivenessusing,
  title = {A Study of Question Effectiveness Using Reddit "Ask Me Anything" Threads},
  author = {Kristjan Arumae and Guo-Jun Qi and Fei Liu},
  year = {2018},
  eprint = {1805.10389},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1805.10389v1},
}