4113 search results - page 580 / 823 » Watermarking Relational Databases |
130
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SIGKDD
2010
15 years 2 months ago
2010
The offering of anonymity in relational databases has attracted a great deal of attention in the database community during the last decade [4]. Among the different solution appr...
181
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TDP
2010
15 years 2 months ago
2010
Abstract. Several national statistical agencies are now releasing partially synthetic, public use microdata. These comprise the units in the original database with sensitive or ide...
129
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VLDB
2010
ACM
15 years 2 months ago
2010
ACM
The frequent items problem is to process a stream of items and find all items occurring more than a given fraction of the time. It is one of the most heavily studied problems in d...
151
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XSYM
2010
Springer
15 years 2 months ago
2010
Springer
Keys for XML data trees can uniquely identify nodes based on the data values on some of their subnodes, either in the entire tree or relatively to some selected subtrees. Such keys...
144
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ICDE
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract-- Classification hierarchies are trees where links codify the fact that a node lower in the hierarchy contains documents whose contents are more specific than those one le...