Beyond Hearing: Learning Task-agnostic ExG Representations from Earphones via Physiology-informed Tokenization. - Hyungjun Yoon; Seungjoo Lee; Yu Yvonne Wu; Xiaomeng Chen; Taiting Lu; Freddy Yifei Liu; Taeckyung Lee; Hyeongheon Cha; Haochen Zhao; Gaoteng Zhao; Sung-Ju Lee; Cecilia Mascolo; et al. (CoRR, 2025)