@article{projectionoptimizationageneralframework,
  title = {Projection Optimization: A General Framework for Multi-Objective and Multi-Group RLHF},
  author = {Nuoya Xiong and Aarti Singh},
  year = {2025},
  eprint = {2502.15145},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2502.15145v2},
}