Maintaining knowledge of conversational agents

摘要

In this paper, we discuss how to maintain the knowledge of conversational agents. We have developed a human-style conversational agent called virtualized-ego that represents a real community member. Community members can exchange their knowledge by talking with virtualized-egos. The knowledge of the virtualized-ego is the corpus of past messages of human. The merit and demerit of corpus bated knowledge for conversational agents are discussed.