system

The system addresses the lack of benefits for clients in federated learning by evaluating their contributions and offering incentives, enhancing participation and engagement.

JP2026099127APending Publication Date: 2026-06-18TOYOTA JIDOSHA KK

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
TOYOTA JIDOSHA KK
Filing Date
2024-12-06
Publication Date
2026-06-18

AI Technical Summary

Technical Problem

Clients contributing to federated learning often do not receive benefits despite their contributions.

Method used

A system that integrates federated learning with an evaluation mechanism to assess client contributions and provides incentives based on these evaluations.

Benefits of technology

Provides benefits to clients by recognizing and rewarding their contributions to federated learning through incentives.

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Abstract

We reward clients who contribute to associative learning. [Solution] The system (FLS) comprises multiple clients (CLS1, CLS2) and a server (CS). The system performs federated learning in which each of the multiple clients learns a model using a training dataset, and the server repeatedly integrates the models using the learning results from the multiple clients. The system comprises an evaluation means (111) that evaluates the degree of contribution of the learning results of one of the multiple clients to the federated learning, and an incentive means (112) that provides an incentive to the one client according to the evaluation result by the evaluation means.
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