WatchSleepNet: A Novel Model and Pretraining Approach for Advancing Sleep Staging with Smartwatches. - Will Ke Wang; Bill Chen; Jiamu Yang; Hayoung Jeong; Leeor Hershkovich; Shekh Md Mahmudul Islam; Mengde Liu; Ali R. Roghanizad; Md Mobashir Hasan Shandhi; Andrew R. Spector; Jessilyn Dunn (CHIL, 2025)