93 search results - page 8 / 19 » Efficient Table Anonymization for Aggregate Query Answering |
174
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SIGMOD
2006
ACM
15 years 11 months ago
2006
ACM
We study the problem of finding efficient equivalent viewbased rewritings of relational queries, focusing on query optimization using materialized views under the assumption that ...
109
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
The paradigm of Tabled Logic Programming (TLP) is now supported by a number of Prolog systems, including XSB, YAP Prolog, B-Prolog, Mercury, ALS, and Ciao. The reasons for this ar...
188
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ICDE
2007
IEEE
16 years 29 days ago
2007
IEEE
Most of the existing work on skyline query has been extensively used in decision support, recommending systems etc, and mainly focuses on the efficiency issue for a single table. ...
170
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SIGMOD
2009
ACM
15 years 11 months ago
2009
ACM
Existing keyword-search systems in relational databases require users to submit a complete query to compute answers. Often users feel "left in the dark" when they have l...
CORR
2010
Springer
14 years 11 months ago
2010
Springer
: - In this paper we present several novel efficient techniques and multidimensional data structures which can improve the decision making process in many domains. We consider onli...