L2R: Lifelong Learning for First-stage Retrieval with Backward-Compatible Representations

@inproceedings{cai2023lr,
  title = {L2R: Lifelong Learning for First-stage Retrieval with Backward-Compatible Representations},
  author = {Yinqiong Cai and Keping Bi and Yixing Fan and J. Guo and Wei Chen and Xueqi Cheng},
  year = {2023},
  booktitle = {International Conference on Information and Knowledge Management},
  eprint = {2308.11512},
  archivePrefix = {arXiv},
  doi = {10.1145/3583780.3614947},
  url = {https://arxiv.org/abs/2308.11512},
}