A dialogue system specification for explanation (2011, background): “Many formal dialogue systems have been built (Bench-Capon 2003; Prakken 2005, 2006 ), and through their applications (Verheij 2003), we are getting a much better idea of the general requirements for such systems, and how to build them.”
Dialogical Models of Explanation (2007, background): “Proposals have been made for formal dialogue systems that deal with these matters (Prakken, 2006), but here it is enough to appreciate the need for such rules in a general way.”
Formalizing Explanatory Dialogues (2015, methodology): “Relying on Prakken’s framework for formalizing dialogue systems [19,18], in this section we formalize the ECE system (Extended CE) of explanatory dialogues.”