Liao, W.W.LiaoWu, H.-C.H.-C.WuTSUNG-NAN LIN2018-09-102018-09-102011http://www.scopus.com/inward/record.url?eid=2-s2.0-83055180198&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/365208conference paper