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Model of Data Warehouse with Uncertain Consolidated Data |
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PP: 1753-1762 |
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Author(s) |
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Nataliya Shakhovska,
Rostyslav Strubytskyi,
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Abstract |
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| Problems which arise up during work with separate sources with depositories information using and databases are analyzed.
There is formalized model of consolidation datawarehouse and there is built the methods for uncertainty elimination. Data processing
problem under conditions of uncertainty is analyzed. The methods of representation in respect of consolidated data repository,
elimination of unknown and incomplete data and reduce inaccuracies, particularly, multiplicity of interpretations are developed. |
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