@article{multiadapterppoacrossattentionenhancedwa,
  title = {Multi-Adapter PPO: A Cross-Attention Enhanced Wavelength Selection Framework for LIBS Quantitative Analysis},
  author = {Hao Li and Man Fung Zhuo},
  year = {2026},
  eprint = {2606.17476},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.17476},
}