I. Baranova (Russia)
Event, factor analysis, set of random events
In the paper is offered the new method of factor analysis based on the bipartite set of random events method. It allows to survey complex system describing by numeric and set data on eventological events level. System's element represents as the bipartite set of random events: the first part of this set corresponds to the random variables, and second part – to the sets. Suggested method allows simplifying working with polytypic data describing system's behavior and comparison of system's elements. The offered method finds number of factors describing correlation connections between parameters and meaning of parameters influence on the difference between elements. It is considered an application of suggested method for the solution of practical problem – problem of determining indices whose have mostly influence on the public health.
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