Reconstructing chat history for avatar agents using spatio-temporal features of virtual space

  • Authors:
  • Seung-Hyun Ji;Tae-Jin Yoon;Hwan-Gue Cho

  • Affiliations:
  • Pusan National University;Pusan National University;Pusan National University

  • Venue:
  • Proceedings of the 16th ACM Symposium on Virtual Reality Software and Technology
  • Year:
  • 2009

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Abstract

One of the crucial issues in Internet chat is how to manage the corresponding pairs of questions and answers in a sequence of conversations. This paper addresses the problems of ambiguous dialogue logs, lack of a social interaction network of chat agents, and the rupture of the turn sequence in the plain chat room. Therefore we can resolve the ambiguity in rupturing connections between turns and replies. Also, our system supports a graphical visualization interface for tracking the chat dialogue using Chat Flow Graph(CFG)[Park et al. 2008a]. In this paper, we improve our previous work and construct a social network between avatar agents. Our experiment shows that our system is highly effective in a virtual chat environment.