@article{improvingmultitaskretrievalbypromoting,
  title = {Improving Multitask Retrieval by Promoting Task Specialization},
  author = {Wenzheng Zhang and Chenyan Xiong and Karl Stratos and Arnold Overwijk},
  year = {2023},
  eprint = {2307.00342},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2307.00342v1},
}