SERVER, MODEL APPLICABILITY/NON-APPLICABILITY DETERMINING METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM

摘要

A server includes a distribution difference calculator and a determining unit. The distribution difference calculator calculates difference information between a first distribution of features calculated from operating data of terminal devices of a first machine type and a second distribution of features calculated from operating data of terminal devices of a second machine type. The determining unit determines whether a model is applicable to the terminal devices of the first machine type to predict occurrence possibility of a failure in each terminal device of the first machine type on basis of the difference information wherein the model is generated on basis of operating data of the terminal devices of the second machine type and is configured to predict occurrence possibility of a failure in each terminal device of the second machine type on basis of each of the features calculated from the operating data thereof.

主权项

1. A server including a processor, comprising:
a distribution difference calculator to calculate difference information between a first distribution and a second distribution, the first distribution being a distribution of features calculated from operating data on terminal devices of a first machine type and the second distribution being a distribution of features calculated from operating data on terminal devices of a second machine type wherein the second machine type is different from the first machine type; and a determining unit to determine whether a model is applicable to the terminal devices of the first machine type to predict occurrence possibility of a failure in each of the terminal devices of the first machine type on basis of the difference information wherein the model is generated on basis of operating data of the terminal devices of the second machine type and is configured to predict occurrence possibility of a failure in each of the terminal devices of the second machine type on basis of each of the features calculated from the operating data thereof.