%0 Journal Article
%T A Method of Training Grammar with Unanalyzed Corpus<br>一种用未分析语料训练文法的方法
%A WANG Ting
%A SHI Xiao dong
%A CHEN Huo wang
%A YANG Yi
%A <br>王挺
%A 史晓东
%A 陈火旺
%A 杨谊
%J 软件学报
%D 1998
%I 
%X The authors proposed the concept of reduce probability and derive probability. With the modifications on the I/O algorithm, the probability parameters of general context free grammar can be trained from unanalyzed corpus.
%K Inside outside algorithm
%K derive probability
%K reduce probability
%K corpus<br>Inside－Outside算法
%K 推导概率
%K 归约概率
%K 语料
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=A9F0D55F0D6071552CC7F7E50F04A34B&yid=8CAA3A429E3EA654&vid=9CF7A0430CBB2DFD&iid=CA4FD0336C81A37A&sid=933658645952ED9F&eid=ECE8E54D6034F642&journal_id=1000-9825&journal_name=软件学报&referenced_num=2&reference_num=19