@article{warbertahierarchicalbertbasedmodelforweb,
  title = {WARBERT: A Hierarchical BERT-based Model for Web API Recommendation},
  author = {Zishuo Xu and Yuhong Gu and Dezhong Yao},
  year = {2025},
  eprint = {2509.23175},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.23175},
}