Chen, J.-L.J.-L.ChenChen, W.-Y.W.-Y.ChenChen, I.-K.I.-K.ChenChi, C.-Y.C.-Y.ChiChen, L.-G.L.-G.ChenLIANG-GEE CHEN2018-09-102018-09-102014http://www.scopus.com/inward/record.url?eid=2-s2.0-84898678088&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/384577conference paper10.1109/ICCE.2014.6776035