@article{knowingwhentoansweradaptiveconfidenceref,
  title = {Knowing When to Answer: Adaptive Confidence Refinement for Reliable Audio-Visual Question Answering},
  author = {Dinh Phu Tran and Jihoon Jeong and Saad Wazir and Seongah Kim and Thao Do and Cem Subakan and Daeyoung Kim},
  year = {2026},
  eprint = {2602.04924},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.04924},
}