CoSTA: Code-Switched Speech Translation using Aligned Speech-Text Interleaving Bhavani Shankar author Preethi Jyothi author Pushpak Bhattacharyya author 2025-01 text Proceedings of the 31st International Conference on Computational Linguistics Owen Rambow editor Leo Wanner editor Marianna Apidianaki editor Hend Al-Khalifa editor Barbara Di Eugenio editor Steven Schockaert editor Association for Computational Linguistics Abu Dhabi, UAE conference publication p-s-v-n-etal-2025-costa https://aclanthology.org/2025.coling-main.618/ 2025-01 9194 9208