Chen, H.-H.H.-H.ChenChen, K.-H.K.-H.ChenLee, Y.-S.Y.-S.Lee2010-10-112018-07-052010-10-112018-07-051994-06http://ntur.lib.ntu.edu.tw//handle/246246/214021en-USA Corpus-Based Language Model for Topic Identificationjournal article