Apparatus for processing labeled data to be used in learning of discriminator, method of controlling the apparatus, and non-transitory computer-readable recording medium

An information processing method to be executed by an apparatus, the method comprising:

• obtaining target data as a result of discrimination of each portion of input data performed by a discriminator having learned in advance by using existing labeled data;
• setting each portion of the target data, which is effective for additional learning of the discriminator, as local data;
• determining not less than one partial region of the target data, which accepts labeling by a user, based on a distribution of the set local data in the target data;
• and
• causing a display device to display the determined not less than one partial region.

A non-transitory computer-readable recording medium storing a program that, when executed by a computer, causes the computer to:

• obtain target data as a result of discrimination of each portion of input data performed by a discriminator having learned in advance by using existing labeled data;
• set each portion of the target data, which is effective for additional learning of the discriminator, as local data;
• determine not less than one partial region of the target data, which accepts labeling by a user, based on a distribution of the set local data in the target data;
• and
• display on a display device the determined not less than one partial region.