Spoken question answering using tree-structured conditional random fields and two-layer random walk

Shiang, S.-R.S.-R.ShiangLee, H.-Y.H.-Y.LeeLee, L.-S.L.-S.LeeHUNG-YI LEE2018-09-102018-09-102014http://www.scopus.com/inward/record.url?eid=2-s2.0-84910074277&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/384795Spoken question answering using tree-structured conditional random fields and two-layer random walkconference paper