@article{pmetatlabackdoorattacksforspeechclassifi,
  title = {Pmeta-TLA: Backdoor Attacks for Speech Classification Models via Meta-Learning with Timbre Leakage Attack},
  author = {Yueming Huang and Wenhan Yao and Fen Xiao and Xiarun Chen and Weiping Wen},
  year = {2026},
  eprint = {2607.01702},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2607.01702},
}