Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Dialogue flow used in the experiment. There are two parameters. The first parameter determines whether the preference information collected in the former half of the dialogue is used to make suggestions in the latter half of the dialogue (Pref- or Pref+). The second parameter determines whether or not to declare a character transforming (Cha- or Cha+).
