@article{leibicoliee2022aggregatingtunedlexical,
  title = {LeiBi@COLIEE 2022: Aggregating Tuned Lexical Models with a Cluster-driven BERT-based Model for Case Law Retrieval},
  author = {Arian Askari and Georgios Peikos and Gabriella Pasi and Suzan Verberne},
  year = {2022},
  eprint = {2205.13351},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2205.13351v1},
}