WO2021169478A9 - 神经网络模型的融合训练方法及装置 - Google Patents

神经网络模型的融合训练方法及装置 Download PDF

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WO2021169478A9
WO2021169478A9 PCT/CN2020/134777 CN2020134777W WO2021169478A9 WO 2021169478 A9 WO2021169478 A9 WO 2021169478A9 CN 2020134777 W CN2020134777 W CN 2020134777W WO 2021169478 A9 WO2021169478 A9 WO 2021169478A9
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training
neural network
network model
data
training period
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PCT/CN2020/134777
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WO2021169478A1 (zh
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蒋亮
温祖杰
梁忠平
张家兴
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支付宝(杭州)信息技术有限公司
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods

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Abstract

本说明书实施例提供一种神经网络模型的融合训练方法及装置。通过神经网络模型的模型训练过程包括若干训练周期，每个训练周期对应于使用训练样本集中所有样本数据进行模型训练的过程，神经网络模型用于对输入的业务数据进行业务预测。在当前的第一训练周期中，当第一训练周期不是第一个训练周期时，基于第一训练周期之前的训练周期训练结束时得到的神经网络模型对第一样本数据的预测数据的累积，而得到的第一目标预测数据，即根据第一目标预测数据对待训练神经网络模型的训练过程进行调整，更新待训练神经网络模型。
PCT/CN2020/134777 2020-02-28 2020-12-09 神经网络模型的融合训练方法及装置 WO2021169478A1 (zh)

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CN111291886B (zh) * 2020-02-28 2022-02-18 支付宝(杭州)信息技术有限公司 神经网络模型的融合训练方法及装置
CN112669078A (zh) * 2020-12-30 2021-04-16 上海众源网络有限公司 一种行为预测模型训练方法、装置、设备及存储介质
CN113778802B (zh) * 2021-09-15 2024-09-24 深圳前海微众银行股份有限公司 异常预测方法及设备

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CN109670588A (zh) * 2017-10-16 2019-04-23 优酷网络技术（北京）有限公司 神经网络预测方法及装置
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CN111291886B (zh) * 2020-02-28 2022-02-18 支付宝(杭州)信息技术有限公司 神经网络模型的融合训练方法及装置

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