Topic-Driven SocialRank: Personalized search result ranking by identifying similar, credible users in a social network. - Young An Kim; Gun Woo Park (Knowl. Based Syst., 2013)

Extending Chatbots to Probe Users: Enhancing Complex Decision-Making Through Probing Conversations. - Leon Reicherts; Gun Woo Park; Yvonne Rogers (CUI, 2022)