Ho, T.-Y.T.-Y.HoChang, Y.-W.Y.-W.ChangSAO-JIE CHEN2018-09-102018-09-102004http://www.scopus.com/inward/record.url?eid=2-s2.0-2942641881&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/309231conference paper