@article{weko_225619_1, author = "Shunpei,Yamaguchi and Motoki,Nagano and Ritsuko,Oshima and Jun,Oshima and Takuya,Fujihashi and Shunsuke,Saruwatari and Takashi,Watanabe", title = "Multi-Speaker Identification with IoT Badges for Collaborative Learning Analysis", journal = "情報処理学会論文誌デジタルプラクティス(TDP)", year = "2023", volume = "4", number = "2", month = "apr" }