1527 search results - page 194 / 306 » Data Integration by Describing Sources with Constraint Datab... |
121
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ER
2003
Springer
15 years 9 months ago
2003
Springer
Existing solutions to data and schema integration require user interaction/input to generate a data transformation between two different schemas. These approaches are not appropri...
161
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UIST
1998
ACM
15 years 8 months ago
1998
ACM
The cartographic Principle of Constant Information Density suggests that the amount of information in an interactive visualization should remain constant as the user pans and zoom...
184
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OODBS
2000
15 years 8 months ago
2000
A generic graphical query language for ODMG-compliant object databases is proposed, based on the ideas of Query-By-Example, and using UML-like diagrams as schema notation. Ease of ...
129
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VLDB
2007
ACM
15 years 10 months ago
2007
ACM
Improving business processes is critical to any corporation. Process improvement requires analysis as its first basic step. Process analysis has many unique challenges: i) compani...
156
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EDBT
2009
ACM
15 years 11 months ago
2009
ACM
We consider the following scenario for a mapping system: given a source schema, a target schema, and a set of value correspondences between these two schemas, generate an executab...