1433 search results - page 266 / 287 » On Covering Problems of Rado |
106
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KDD
2006
ACM
16 years 5 days ago
2006
ACM
KDD is a complex and demanding task. While a large number of methods has been established for numerous problems, many challenges remain to be solved. New tasks emerge requiring th...
KDD
2006
ACM
16 years 5 days ago
2006
ACM
Privacy becomes a more and more serious concern in applications involving microdata. Recently, efficient anonymization has attracted much research work. Most of the previous metho...
170
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VLDB
2007
ACM
16 years 2 hour ago
2007
ACM
A "plan diagram" is a pictorial enumeration of the execution plan choices of a database query optimizer over the relational selectivity space. We have shown recently tha...
196
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SIGMOD
2009
ACM
16 years 2 hour ago
2009
ACM
Ontology matching, aiming to obtain semantic correspondences between two ontologies, has played a key role in data exchange, data integration and metadata management. Among numero...
150
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
Schema mappings are logical assertions that specify the relationships between a source and a target schema in a declarative way. The specification of such mappings is a fundamenta...