A Conformer-Based Time–Frequency Decoupling Network for Pig Vocalization Behavior Classification. - Wang, Jianping; Liu, Yuqing; Geng, Siao; Wei, Feng; Wu, Haoyu; Song, Yuzhen; Lv, Yingying; Li, Shugang; Li, Qian (Animals (2076-2615), 2026)