157
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EDBT
2009
ACM
15 years 8 months ago
2009
ACM
In a database system, disclosure of confidential private data may occur if users can put together the answers of past queries. Traditional access control mechanisms cannot guard a...
EDBT
2009
ACM
15 years 8 months ago
2009
ACM
155
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EDBT
2009
ACM
15 years 8 months ago
2009
ACM
Given a set P of products, a set O of customers, and a product p P, a bichromatic reverse skyline query retrieves all the customers in O that do not find any other product in P t...
102
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GI
2007
Springer
15 years 8 months ago
2007
Springer
: Selbstberatung am Rechner beim Kauf eines technischen Produktes ist durch die Informationsvielfalt des Internets m
167
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EDBT
2009
ACM
15 years 8 months ago
2009
ACM
The classic Generalized Sequential Patterns (GSP) algorithm returns all frequent sequences present in a database. However, usually a few ones are interesting from a user's po...