Factor analysis of transaction data bases
Аndrii Oliinyk, Tetiana Zaiko, С. А. Субботин · Automatic Control and Computer Sciences · 2014
The solution of the factor analysis problem is discussed. A method of factor analysis that provides processing of the data in the form of a transaction base is developed. It involves the rules extraction from the given transaction bases, which results in data generalization and, therefore, exclusion of the extract features, which allows one to reduce the search space and factor analysis execution time. The calculation complexity of the method is analyzed. The experimental investigation of solving practical and test problems is carried out.