Zero-shot North Korean to English Neural Machine Translation by Character Tokenization and Phoneme Decomposition. - Hwichan Kim; Tosho Hirasawa; Mamoru Komachi (ACL (student), 2020)

Korean-to-Japanese Neural Machine Translation System using Hanja Information. - Hwichan Kim; Tosho Hirasawa; Mamoru Komachi (WAT@AAC/IJCNLPL, 2020)

TMU NMT System with Japanese BART for the Patent task of WAT 2021. - Hwichan Kim; Mamoru Komachi (WAT@ACL/IJCNLP, 2021)

Can Monolingual Pre-trained Encoder-Decoder Improve NMT for Distant Language Pairs? - Hwichan Kim; Mamoru Komachi (PACLIC, 2021)

Learning How to Translate North Korean through South Korean. - Hwichan Kim; Sangwhan Moon; Naoaki Okazaki; Mamoru Komachi (LREC, 2022)

Enhancing Few-shot Cross-lingual Transfer with Target Language Peculiar Examples. - Hwichan Kim; Mamoru Komachi (ACL (Findings), 2023)

Does Masked Language Model Pre-training with Artificial Data Improve Low-resource Neural Machine Translation? - Hiroto Tamura; Tosho Hirasawa; Hwichan Kim; Mamoru Komachi (EACL (Findings), 2023)

Simultaneous Domain Adaptation of Tokenization and Machine Translation. - Taisei Enomoto; Tosho Hirasawa; Hwichan Kim; Teruaki Oka; Mamoru Komachi (PACLIC, 2023)

North Korean Neural Machine Translation through South Korean Resources. - Hwichan Kim; Tosho Hirasawa; Sangwhan Moon; Naoaki Okazaki; Mamoru Komachi (ACM Trans. Asian Low Resour. Lang. Inf. Process., 2023)

TMU-HIT at MLSP 2024: How Well Can GPT-4 Tackle Multilingual Lexical Simplification? - Taisei Enomoto; Hwichan Kim; Tosho Hirasawa; Yoshinari Nagai; Ayako Sato; Kyotaro Nakajima; Mamoru Komachi (BEA, 2024)

A Single Linear Layer Yields Task-Adapted Low-Rank Matrices. - Hwichan Kim; Shota Sasaki; Sho Hoshino; Ukyo Honda (LREC/COLING, 2024)

Pruning Multilingual Large Language Models for Multilingual Inference. - Hwichan Kim; Jun Suzuki 001; Tosho Hirasawa; Mamoru Komachi (EMNLP (Findings), 2024)

TMU-HIT's Submission for the WMT24 Quality Estimation Shared Task: Is GPT-4 a Good Evaluator for Machine Translation? - Ayako Sato; Kyotaro Nakajima; Hwichan Kim; Zhousi Chen; Mamoru Komachi (WMT, 2024)

A Fair Comparison without Translationese: English vs. Target-language Instructions for Multilingual LLMs. - Taisei Enomoto; Hwichan Kim; Zhousi Chen; Mamoru Komachi (NAACL (Short Papers), 2025)