@article{relationalsentenceembeddingforflexible,
  title = {Relational Sentence Embedding for Flexible Semantic Matching},
  author = {Bin Wang and Haizhou Li},
  year = {2022},
  eprint = {2212.08802},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2212.08802v2},
}