Interactive topic hierarchy revision for exploring a collection of online conversations

@inproceedings{hoque2018,
  title     = {Interactive topic hierarchy revision for exploring a collection of online conversations},
  author    = {Enamul Hoque and Giuseppe Carenini},
  booktitle = {In Proceedings of the IEEE Conference on Visual Analytics Science and Technology (VAST), pp. 1-10, 2018.},
  year      = {2018}
}