4113 search results - page 357 / 823 » Watermarking Relational Databases |
138
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MUE
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, a generalized multimedia database data model based on MPEG-7 named G3M is proposed and formally defined. Different from those XML Database Management System (DBMS) ...
147
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
In a secure mediated information system, confidentiality is one of the main concerns when transmitting data from datasources to clients via a mediator. We present three approache...
152
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WAIM
2007
Springer
15 years 11 months ago
2007
Springer
To solve the overlapping search of multidimensional spatial database containing large quantity of objects with dynamic spatial extent, this paper proposes an index structure named ...
152
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DASFAA
2005
IEEE
15 years 10 months ago
2005
IEEE
: Semi-structured data has become more and more attention-getting with the emergence of XML, and it has aroused much enthusiasm for integrating XML and SQL in database community. D...
134
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ICDE
2005
IEEE
15 years 10 months ago
2005
IEEE
Abstract Although e-commerce is becoming popular, product rules, which describe various conditions such as prices, applicability, and discount conditions are still expressed in nat...