其他摘要：Dialogue systems have begun to receive much attention not only from the researchers but also from the industry. Many systems are publicly available for end users. We introduce dialogue systems for non-expert readers by examples and brief overview of their mechanisms. We also discuss current and future of dialogue systems.
其他关键词：dialogue system ; natural language processing ; artificial intelligence ; AI ; task oriented dialogue system ; non-task oriented dialogue system ; idle talk ; ELIZA ; Turing test ; Dialogue Breakdown Detection Challenge
