INFLUENCE ESTIMATION APPARATUS, INFLUENCE ESTIMATION METHOD AND INFLUENCE ESTIMATION PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an influence estimation apparatus, an influence estimation method, and an influence estimation program capable of accurately estimating influence between elements with a small number of data.;SOLUTION: An influence estimation apparatus includes a similarity information acquiring unit that acquires similarity information representing similarity between elements in a plurality of elements, an importance information acquiring unit that acquires importance information representing importance of each element, a value information acquiring unit that acquires value information representing value of each element, and an influence information calculation unit that calculates influence information representing influence between the elements on the basis of the acquired importance information, value information, and similarity information.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT