US 2021/0232950 A1 · INFORMATION PROCESSING SYSTEM AND METHOD FOR CONTROLLING INFORMATION PROCESSING SYSTEM

Abstract

An information processing system includes performing inference by inputting data to one or more inference models, evaluating inference accuracy of inference units, generating a new inference model by training data input to a first inference unit when degradation of the inference accuracy is detected in the first inference unit, determining a factor of the degradation of the inference accuracy, and determining whether or not the new inference model is applied to a second inference unit other than the first inference unit on the basis that the determined factor is a change of an effective feature amount of the inference model or the trend change of the data input to the first inference unit.

Claims15

Dependent claims

An information processing system comprising:

a plurality of inference units that perform inference by inputting data to one or more inference models;
an inference accuracy evaluation unit that evaluates inference accuracy of the inference units;
a training unit that generates a new inference model by training data input to a first inference unit when degradation of the inference accuracy is detected in the first inference unit;
a factor determination unit that determines a factor of the degradation of the inference accuracy;
and
a deployment determination unit that determines whether or not the new inference model is applied to a second inference unit other than the first inference unit on the basis of the determined factor.

3 more elements

A method for controlling an information processing system having a plurality of inference units that perform inference by inputting data to one or more inference models, the information processing system executing steps of:

performing inference using a plurality of inference units that perform inference by inputting data to one or more inference models;
evaluating inference accuracy of the inference units;
generating a new inference model by training data input to a first inference unit when degradation of the inference accuracy is detected in the first inference unit;
determining a factor of the degradation of the inference accuracy;
and
determining whether or not the new inference model is applied to a second inference unit other than the first inference unit on the basis of the determined factor.

3 more elements

Dependencies are inferred from the claim text.

Information processing system and method for controlling information processing system

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Information processing system and method for controlling information processing system

Life of this patent

Abstract

Claims15