@inproceedings{exploringdifferentialtopicmodelsfor,
  title = {Exploring Differential Topic Models for Comparative Summarization of Scientific Papers},
  author = {Lei He and Wei Li and Hai Zhuge},
  year = {2016},
  booktitle = {COLING 2016 12},
  url = {https://aclanthology.org/C16-1098},
}