Sung, Cheng-LungCheng-LungSungLee, Cheng-WeiCheng-WeiLeeYen, Hsu-ChunHsu-ChunYenHsu, Wen-LianWen-LianHsuHSU-CHUN YEN2020-06-162020-06-1620091069-2509https://scholars.lib.ntu.edu.tw/handle/123456789/502488Alignment-based surface patterns for factoid question answering systemsjournal article10.3233/ICA-2009-0313WOS:000267820300007