COMPARISON OF NUMERIC PROPERTIES OF OBJECTS OF DIFFERENT DATA DOMAINS IN RELATIONAL DATABASES
Journal Title: Електроніка та системи управління - Year 2018, Vol 2, Issue 56
Abstract
The problem of association of models of data domains is considered. It is offered to compare objects of data domains on the basis of values of properties of copies of those objects. Methods of benchmarking properties differ depending on type of scales in which their values are measured. It is offered to compare properties of numerical data type by k-means methods, histograms, and also to check coincidence of the distribution law of values of properties. In conjunction of signs to make the decision on similarity of the compared properties.
Authors and Affiliations
Maria Glava, Eugene Malakhov
Keywords
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- EP ID EP523277
- DOI 10.18372/1990-5548.56.12943
- Views 119
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