22864 search results - page 59 / 4573 » An Integrated and |
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ER
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. Schema integration is the activity of providing a unified representation of multiple data sources. The core problems in schema integration are: schema matching, i.e. the...
123
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SIGMOD
2004
ACM
15 years 6 months ago
2004
ACM
Information in today’s enterprises commonly resides in a variety of heterogeneous data sources, including relational databases, web services, files, packaged applications, and c...
114
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GI
2004
Springer
15 years 6 months ago
2004
Springer
: This paper addresses some classical problems to integrate data sources that are heterogeneous in structure with possibly redundant data along a real world example integrating thr...
106
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UML
2004
Springer
15 years 6 months ago
2004
Springer
Any implementation of an information system must ensure that an operation is only applied if its execution does not lead to a violation of any of the integrity constraints defined ...
115
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ICCD
2003
IEEE
15 years 6 months ago
2003
IEEE
As the technology is shrinking toward 50 nm and the working frequency is going into multi gigahertz range, the effect of interconnects on functionality and performance of system-o...