abstract = "Recently, it seems to be interested in the
conversational agent as an effective and familiar
information provider. Most of conversational agents
reply to user's queries based on static answers
constructed in advance. Therefore, it cannot respond
with flexible answers adjusted to the user, and the
stiffness shrinks the usability of conversational
agents. In this paper, we propose a method using
genetic programming to generate answers adaptive to
users. In order to construct answers, Korean grammar
structures are defined by BNF (Backus Naur Form), and
it generates various grammar structures using genetic
programming (GP). We have applied the proposed method
to the agent introducing a fashion web site, and
certified that it responds more flexibly to users
queries",
notes = "http://www.dcs.ex.ac.uk/ideal04/
Dept. of Computer Science, Yonsei University, 134
Shinchon-dong, Seodaemoon-ku, Seoul 120-749, Korea",