Lai, W.-J.W.-J.LaiHsieh, Y.-C.Y.-C.HsiehHsueh, C.-W.C.-W.HsuehCHIH-WEN HSUEHJA-LING WU2020-05-042020-05-042019https://scholars.lib.ntu.edu.tw/handle/123456789/488005conference paper10.1109/HOTICN.2018.8605994https://www.scopus.com/inward/record.uri?eid=2-s2.0-85062000271&doi=10.1109%2fHOTICN.2018.8605994&partnerID=40&md5=16507b0c543291387e8d4d21ba926e03