Real World Computing Partnership (2006): RWCP Spoken Dialogue Corpus - 1997 edition (RWCP-SP97). Speech Resources Consortium, National Institute of Informatics. (dataset). https://doi.org/10.32130/src.RWCP-SP97
In this paper, we used "RWCP Spoken Dialogue Corpus - 1997 edition (RWCP-SP97)" provided by Speech Resources Consortium, National Institute of Informatics