Information Processing System, Information Processing Method, and Recording Medium with Program Stored Thereon

摘要

This invention helps improve the precision of data mining. This information processing system is provided with an attribute-generating means and an evaluating means, as follows. From among a plurality of inputted attributes, the attribute-generating means selects a combination of attributes to serve as operands for a function that defines an operation that takes a plurality of operands. The attribute-generating means applies said function to that combination of attributes to generate a new attribute that is the result of applying that function to that combination of attributes. The evaluating means inputs said new attribute to an analysis engine, which executes an analysis process on the basis of the attribute, and determines whether or not information outputted by said analysis engine satisfies a prescribed requirement.

主权项

1. An information processing system comprising:
a memory storing a set of instructions; and at least one processor configured to execute the set of instructions to: select, for a function that defines an operation taking a plurality of operands, a combination of features that are capable being the plurality of operands from a plurality of features which are input, and construct, by applying the function to the combination of the features, a new feature that is a result obtained by applying the function to the combination of the features; and input the new feature to an analysis engine that executes analysis processing on a basis of the features, and test whether information output by the analysis engine satisfies a predetermined requirement.