1500 search results - page 258 / 300 » Query Optimization in Database Grid |
134
Voted
STOC
2009
ACM
16 years 2 months ago
2009
ACM
A mechanism for releasing information about a statistical database with sensitive data must resolve a trade-off between utility and privacy. Publishing fully accurate information ...
116
Voted
EDBT
2006
ACM
16 years 2 months ago
2006
ACM
Current methods for selectivity estimation fall into two broad categories, synopsis-based and sampling-based. Synopsis-based methods, such as histograms, incur minimal overhead at ...
146
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NAR
2008
15 years 2 months ago
2008
The Gene Ontology (GO) vocabulary has been extensively explored to analyze the functions of coexpressed genes. However, despite its extended use in Biology and Medical Sciences, t...
112
Voted
VLDB
2007
ACM
15 years 8 months ago
2007
ACM
The Transaction Processing Performance Council (TPC) is completing development of TPC-DS, a new generation industry standard decision support benchmark. The TPC-DS benchmark, firs...
128
Voted
DEDUCTIVE
1997
15 years 3 months ago
1997
We present a query language, called the Datalog++ , for deductive object-oriented databases. While a direct semantics for inheritance with overriding and encapsulation is desirabl...