Akinori Ito

Human–machine metacommunication towards development of a human-like agent: A short review

2020 · Nippon Onkyo Gakkaishi/Acoustical science and technology/Nihon Onkyo Gakkaishi

This article briefly reviews the research works related to metacommunication. Metacommunication is a term meaning ``communication on communication,'' which is related to marginal communication such as conveying recognition, comprehension, and evaluation of an interlocutor's words. …

Response Sentence Modification Using a Sentence Vector for a Flexible Response Generation of Retrieval-based Dialogue Systems

2022 · 2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)

We proposed a sentence modification method that makes retrieval-based dialogue response generation more flexible. A retrieval-based dialogue model is simple and robust, but it cannot output a response sentence that is not prepared in the …