DATA ANALYSIS SUPPORT DEVICE

摘要

A data analysis supporting apparatus according to an embodiment comprises a variable-type determining means (11), a variable-variation generating means (14), and a variable-contribution rate determining means (17). The variable-type determining means determines the type of each variable. The variable-variation generating means generates variations of each variable in accordance with the variable type determined and with a variable variation rule that defines a method of generating the variations of each variable of any type. The variable-contribution rate determining means calculates the rate at which the variations and analysis data contribute to the objective variable, and determines, from the rate, whether the variations should be used or deleted.