Hsu, H.-M.H.-M.HsuChang, R.-I.R.-I.ChangChang, Y.-J.Y.-J.ChangLin, S.-Y.S.-Y.LinWang, Y.-J.Y.-J.WangHo, J.-M.J.-M.HoRAY-I CHANG2018-09-102018-09-102016http://www.scopus.com/inward/record.url?eid=2-s2.0-84969285282&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/397046[SDGs]SDG16Subject-keyphrase extraction based on definition-use Chainconference paper10.1109/WI-IAT.2015.192