Understanding Users' Relationship with Voice Assistants and How It Affects Privacy Concerns and Information Disclosure Behavior. - Charulata Ghosh; Matthew S. Eastin (HCI (30), 2020)

Understanding the meaning of emoji in mobile social payments: Exploring the use of mobile payments as hedonic versus utilitarian through skin tone modified emoji usage. - Dhiraj Murthy; Sabitha Sudarshan; Jung-Ah Lee; Charulata Ghosh; Pratik Shah; Wei-Jie Xiao; Ishank Arora; Clive Unger; Amelia Acker (Big Data Soc., 2020)