1527 search results - page 135 / 306 » Data Integration by Describing Sources with Constraint Datab... |
154
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SIGMOD
2008
ACM
15 years 4 months ago
2008
ACM
OLAP is an important tool in decision support. With the help of domain knowledge, such as hierarchies of attribute values, OLAP helps the user observe the effects of various decis...
170
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IFIPTM
2009
15 years 2 months ago
2009
In this paper, we take the first step to address the gap between the security needs in outsourced hosting services and the protection provided in the current practice. We consider ...
130
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BMCBI
2010
15 years 4 months ago
2010
Background: Many complementary solutions are available for the identifier mapping problem. This creates an opportunity for bioinformatics tool developers. Tools can be made to fle...
128
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DEBU
2007
15 years 4 months ago
2007
The need to understand and manage provenance arises in almost every scientific application. In many cases, information about provenance constitutes the proof of correctness of re...
133
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CACM
2008
15 years 3 months ago
2008
During the last decade, multidimensional databases have become common in the business and scientific worlds. Analysis places significant demands on the interfaces to these databas...