%0 Journal Article
%T A COMPOSITION-DECOMPOSITION BASED APPROACH TO MACHINE DISCOVERY<br>基于组合─分解的机器发现方法
%A Li Aizhong
%A Liu Xuhua
%A <br>李爱中
%A 刘叙华
%J 软件学报
%D 1995
%I 
%X In order to describe the discovery process of synthesis and analysis,a composition-decomposition based approach to machine discovery is presented in the paper, which defines the concepts of composition--decomposition operator, composition-decomposition function, function discovery, function maintenance and so on, and this paper also gives a function discovery algorithm and a function maintenance algorithm. As an application of the approach, the process of functional knowledge discovery is studied in terms of functiondiscovery and function maintenance.
%K Composition
%K decomposition
%K function
%K operator
%K discovery
%K maintenance<br>组合，分解，函数，算子，发现，维护
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=51C65912443C98378472BFCD902D6FAF&yid=BBCD5003575B2B5F&vid=B31275AF3241DB2D&iid=E158A972A605785F&sid=0DEB7A8A66C33AAD&eid=FA89360EB995A8AD&journal_id=1000-9825&journal_name=软件学报&referenced_num=0&reference_num=5