%0 Journal Article
%T Labeling Algorithms for Database Watermark<br>数据库水印中的标记算法
%A ZHANG Hao
%A HUANG Min
%A CAO Jia-heng
%A <br>张浩
%A 黄敏
%A 曹加恒
%J 计算机应用研究
%D 2005
%I 
%X This paper introduces the note of one-way hash function which is used in labeling algorithms, puts forword a labeling algorithm for relational database, discusses a labeling algorithm for semi-structure database and bings forword its pseudo-code. The labeling algorithm for semi-structure database is relatively robust because it takes almost all possible attacks into account.
%K Digit Watermark
%K Labeling Algorithm
%K Database Copyright Protection
%K Semi
%K structure Database<br>数字水印
%K 标记算法
%K 数据库版权保护
%K 半结构数据库
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=8621032B581D3264&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=94C357A881DFC066&sid=ECE8E54D6034F642&eid=1AE5323881A5ECDC&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=5