OptiPrune: Effective Pruning Approach for Every Target Sparsity. - Khang Nguyen Le; Ryo Sato; Dai Nakashima; Takeshi Suzuki; Minh Le Nguyen (COLING, 2025)

Efficient Vocabulary Reduction for Small Language Models. - Yuta Nozaki; Dai Nakashima; Ryo Sato; Naoki Asaba; Shintaro Kawamura (COLING (Industry), 2025)

VRCP: Vocabulary Replacement Continued Pretraining for Efficient Multilingual Language Models. - Yuta Nozaki; Dai Nakashima; Ryo Sato; Naoki Asaba; Shintaro Kawamura (COLING Workshops, 2025)