@article{investigationsinaudiocaptioningaddressin,
  title = {Investigations in Audio Captioning: Addressing Vocabulary Imbalance and Evaluating Suitability of Language-Centric Performance Metrics},
  author = {Sandeep Kothinti and Dimitra Emmanouilidou},
  year = {2022},
  eprint = {2211.06547},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2211.06547v2},
}