@inproceedings{multitimelinesummarizationmtlsimproving,
  title = {Multi-TimeLine Summarization (MTLS): Improving Timeline Summarization by Generating Multiple Summaries},
  author = {Yi Yu and Adam Jatowt and Antoine Doucet and Kazunari Sugiyama and Masatoshi Yoshikawa},
  year = {2021},
  booktitle = {ACL 2021 5},
  url = {https://aclanthology.org/2021.acl-long.32},
}