The Communicative Activity of "Making Suggestions" as an Interactional Process: Towards a Dialog Model for HAI. - Christiane Opfermann; Karola Pitsch; Ramin Yaghoubzadeh; Stefan Kopp (HAI, 2017)

Reprompts as error handling strategy in human-agent-dialog? User responses to a system's display of non-understanding. - Christiane Opfermann; Karola Pitsch (RO-MAN, 2017)

Conversational Assistants for Elderly Users - The Importance of Socially Cooperative Dialogue. - Stefan Kopp; Mara Brandt; Hendrik Buschmeier; Katharina Cyra; Farina Freigang; Nicole C. Krämer; Franz Kummert; Christiane Opfermann; Karola Pitsch; Lars Schillingmann; Carolin Straßmann; Eduard Wall; et al. (ICAHGCA@AAMAS, 2018)