relational database watermarking 关系数据库水印
relational database digital watermarking 关系数据库数字水印
A new database watermarking algorithm is put forward in view of existing algorithm insufficiency.
针对现有水印算法的不足，提出了一种新的关系数据库水印算法。
Because of the increasing use of relational database, database watermarking technique has become a studying focus.
数据库技术具有广阔的应用，数据库水印就成为一个研究热点。
An algorithm for relational database watermarking is proposed in this paper, and it is applicable to protect the copyright of numeric data.
提出一种关系数据库水印算法，适用于数值型数据的版权保护。
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