MODEL INFERENCE DEVICE AND METHOD AND PROGRAM

• Main Author: HORIWAKI, Kazuki
• Format: Patent
• Language: English
• Published: 22.12.2022
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; PHYSICS

An object of the present invention is to execute model update more appropriately to reduce the cost in the update. To solve the above problems, the present invention provides a model update and development system that is a model inference device that infers a model in machine learning, the model update and development system having a storage unit that stores an unupdated model as a model before update and an updated model, a feature amount data creation unit that creates a feature amount indicating a feature related to an association between the unupdated model and the updated model in data used in updating the model, an update learning model building unit that builds an update learning model learning an updating method of the update on the basis of the unupdated model, the updated model, and the feature amount, and an update learning model inference unit that infers the predetermined model on the basis of the update learning model.