database watermarking 数据库水印
digital watermarking for database 数据库数字水印
relational database watermarking 关系数据库水印
relational database digital watermarking 关系数据库数字水印
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。
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。
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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