Decentralized federated learning framework based on heterogeneous computing power perception and modeling method
A technology of decentralization and modeling method, applied in ensemble learning, design optimization/simulation, electrical components, etc., can solve problems such as incorrect convergence or increase in the number of iterations, aggravating straggling, communication bottlenecks, etc., to eliminate communication pressure. Effect
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Embodiment 1
[0113] In the data production habits and data storage process of the financial industry, the latitude is more biased towards capital flow, so more resource integration needs to be done, and a very good method is needed to quantify financial risks, prevent systemic risks, and quantify User value, so as to achieve business indicators. But helplessly, when financial institutions integrate more data island resources, due to industry requirements, they will be subject to certain restrictions. At this time, using this patent's decentralized federated learning based on heterogeneous computing power perception can realize internal and external big data cooperation under the condition of privacy protection and data compliance.
[0114] In the financial industry, HADFL application services are mainly used in retail credit risk control, credit card risk control, risk pricing, anti-money laundering, precision marketing and other fields. From the perspective of the actual application proc...
Embodiment 2
[0116] In the field of medical AI, it is difficult to obtain high-quality medical imaging data. On the one hand, it comes from the investment required for pre-processing and labeling of medical image data, which accounts for the vast majority of the development cost, and the workload is huge; secondly, due to the absolute privacy of medical image data, the owner of the data takes high protection measures, which also increases It makes it more difficult for AI research and development institutions to obtain data. However, only by obtaining more data for training can the AI model be more robust.
[0117] HADFL enables collaborative and decentralized neural network training without sharing patient data. Each node is responsible for training its own local model, which is periodically submitted to the parameter server. The server continuously accumulates and aggregates respective contributions to create a global model that is shared with all nodes. The global model can be distr...
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