%0 Journal Article
%T A MATHEMATICAL THEORY FOR WORD CLASSIFICATION<br>词类划分的数学理论
%A Bai Shuo
%A <br>白硕
%J 软件学报
%D 1994
%I 
%X Word classification is still an open issue for the linguistic research of Chinese.A fixed-point theory of word classification is proposed in this paper. According to our result,the Distributed Analysis (DA) method for word classification can be used in a process of iteration, so that the "logical circle" critique on DA method does not hold. The ideal classification, i. e., the maximal fixed-point, is computable in the limit. This paper therefore cleared out the misunderstandings on DA method among linguists, and proved the distribution criterion to be scientific.
%K Natural language processing
%K word classification
%K distributed analysis<br>自然语言处理，同类划分，分布分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=37E4F6747E7BBBDBD06E94850995F2CF&yid=3EBE383EEA0A6494&vid=94C357A881DFC066&iid=B31275AF3241DB2D&sid=C5154311167311FE&eid=4AD960B5AD2D111A&journal_id=1000-9825&journal_name=软件学报&referenced_num=0&reference_num=6