COMPA: Using Conversation Context to Achieve Common Ground in AAC - Stephanie Valencia; Jessica Huynh; Emma Y. Jiang; Yufei Wu; Teresa Wan; Zixuan Zheng; Henny Admoni; Jeffrey P. Bigham; Amy Pavel (Proceedings of the CHI Conference on Human Factors in Computing Systems, CHI 2024, Honolulu, HI, USA, May 11-16, 2024, 2024)