Fujitsu Corporation

Kenichiroh Narita

Hiroshi Katayama

Tatsuru Matsuo

Yuuichi Inamura

A storage medium storing a program that causes a computer to execute a process, the process includes obtaining a plurality of test data used for analysis of a classifier; obtaining a plurality of approximation models approximated to the classifier, each of separation boundaries of the plurality of approximation models being approximated to a different part of a separation boundary of the classifier; specifying, for each of the approximation models, a test data having a highest similarity from among the test data; specifying, for each specified test data, an approximation model having a second highest similarity with the specified test data from among the approximation models; selecting, from among the approximation models, an exclusion target model whose error with the specified approximation model is the smallest for each specified test data; and outputting the plurality of approximation models from which the exclusion target model is excluded for each specified test data.

Storage medium, model output method, and model output device

An information providing apparatus includes a processor configured to input an inquiry for a change date candidate for changing specifications of hardware resources used in information processing related to a service; and a storage unit configured to store at least one among a planned backup date for a process result of the information processing related to the service and a planned restore date for the information processing related to the service using the process result. The processor is further configured to determine as the change date candidate, a date within at least one period among a first period from a date of input of the inquiry until the planned backup date and a second period after the planned restore date, by referring to the storage unit, and to output the determined change date candidate.

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Kawasaki, Japan

Kenichiroh Narita