ewq.rar - Rights Protection for Relational Data,2009-07-09 14:58:30,下载2次
eer.rar - watermark in relational database,2009-07-09 14:54:17,下载3次
rrer.rar - printing authontication in Digital Watermark,2009-07-09 14:25:29,下载2次
uuuu.rar - Authentication Watermarking and JPEG2000,2009-07-09 14:10:02,下载3次
1.rar - Querypreserving
Watermarking of Relational Databases
and XML Documents,2009-07-09 14:03:30,下载1次