Chen, C.J.C.J.ChenChang, R.G.R.G.ChangHsueh, C.W.C.W.HsuehCHIH-WEN HSUEH2020-05-042020-05-042011https://scholars.lib.ntu.edu.tw/handle/123456789/488020conference paper10.1109/EUC.2011.77https://www.scopus.com/inward/record.uri?eid=2-s2.0-84862947941&doi=10.1109%2fEUC.2011.77&partnerID=40&md5=25d95415f8a7352f64c74045fd09aed6