Wei, C.-J.C.-J.WeiLiu, S.-M.S.-M.LiuChen, S.-J.S.-J.ChenHu, Y.-H.Y.-H.HuSAO-JIE CHEN2018-09-102018-09-102013http://www.scopus.com/inward/record.url?eid=2-s2.0-84896466183&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/380073conference paper