4113 search results - page 24 / 823 » Watermarking Relational Databases |
135
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INFORMATICALT
2008
15 years 2 months ago
2008
Abstract. The study of databases began with the design of efficient storage and data sharing techniques for large amount of data. This paper concerns the processing of imprecision ...
129
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DAC
1998
ACM
16 years 3 months ago
1998
ACM
Digital system designs are the product of valuable effort and knowhow. Their embodiments, from software and HDL program down to device-level netlist and mask data, represent caref...
130
Voted
IWDW
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. In this paper, the security of Dither Modulation Quantization Index Modulation schemes for digital images is analyzed. Both pixel and DCT coefficient quantization schemes...
264
Voted
ICDE
2002
IEEE
16 years 3 months ago
2002
IEEE
Internet search engines have popularized the keywordbased search paradigm. While traditional database management systems offer powerful query languages, they do not allow keyword-...
136
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SIGMOD
2005
ACM
15 years 8 months ago
2005
ACM
As XML has evolved from a document markup language to a widely-used format for exchange of structured and semistructured data, managing large amounts of XML data has become increa...