%0 Journal Article
%T Generation and Identification of External-distortion Data<br>外-残缺数据的生成-辨识
%A LI Yu-ying
%A LIN Hong-kang
%A <br>李豫颖
%A 林宏康
%J 计算机科学
%D 2011
%I 
%X P-sets have dynamic characteristics. P-sets are a new mathematic tool in dynamic information system. The concepts of external-distortion data and external-distortion data circle were proposed by using the outer P-sets and F-supplemented sets in P-sets structures. External-distortion data is a data pair which is composed of (x)F and(x)+,or ((x)F,(x)+).External-distortion data circle is a data circle pair which is composed of OF and O+, or (OF,O+).Using the concepts, this paper discussed the generation and identification about external-distortion. The theorems of generation and identification on external-distortion data were got The criterion of identification for external-distortion was given.The application on the identification of external-distortion data was provided.
%K P-sets
%K External-distortion data
%K External-distortion data circle
%K Data generation-identification
%K Application<br>P-集合，外-残缺数据，外-残缺数据圆，数据生成-辫识，应用
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=AA3B97245ECF21FD761E81ED1F36A2B6&yid=9377ED8094509821&vid=16D8618C6164A3ED&iid=CA4FD0336C81A37A&sid=82722E2B785EBF0D&eid=627456E7977439A4&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=12