2001 search results - page 219 / 401 » Dynamic Materialized Views |
161
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VLDB
2005
ACM
15 years 9 months ago
2005
ACM
In recent years, the wide availability of personal data has made the problem of privacy preserving data mining an important one. A number of methods have recently been proposed fo...
150
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CIKM
2004
Springer
15 years 9 months ago
2004
Springer
In the recent years, the Web has been rapidly “deepened” with the prevalence of databases online. On this deep Web, many sources are structured by providing structured query i...
125
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DEXA
2004
Springer
15 years 9 months ago
2004
Springer
Data integration is the process that gives users access to multiple data sources though queries against a global schema. Semantic heterogeneity has been identified as the most imp...
167
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MSE
2002
IEEE
15 years 9 months ago
2002
IEEE
Digital watermarking is the enabling technology to prove ownership on copyrighted material, detect originators of illegally made copies, monitor the usage of the copyrighted multi...
166
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CIE
2007
Springer
15 years 8 months ago
2007
Springer
We study computer virology from an abstract point of view. Viruses and worms are self-replicating programs, whose constructions are essentially based on Kleene's second recurs...