CN110490329A - 一种基于机器学习的大规模电力异常数据检测方法及系统 - Google Patents
一种基于机器学习的大规模电力异常数据检测方法及系统 Download PDFInfo
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Abstract
Description
方法 | 准确率 | 召回率 | F1 |
多层感知机神经网络 | 0.99 | 0.88 | 0.93 |
Logistics回归 | 0.97 | 0.09 | 0.16 |
随机森林+下采样 | 0.87 | 0.68 | 0.76 |
Easyensemble | 0.84 | 0.92 | 0.88 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111241056A (zh) * | 2019-12-31 | 2020-06-05 | 国网浙江省电力有限公司电力科学研究院 | 一种基于决策树模型的电力用能数据存储优化方法 |
CN112329895A (zh) * | 2021-01-05 | 2021-02-05 | 国网江西综合能源服务有限公司 | 一种具有窃电嫌疑的用户的识别方法及装置 |
CN115759236A (zh) * | 2022-12-30 | 2023-03-07 | 北京德风新征程科技有限公司 | 模型训练方法、信息发送方法、装置、设备和介质 |
CN117726319A (zh) * | 2023-12-15 | 2024-03-19 | 郭健 | 基于大数据分析的电力系统异常检测方法以及装置 |
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CN106779069A (zh) * | 2016-12-08 | 2017-05-31 | 国家电网公司 | 一种基于神经网络的异常用电检测方法 |
CN107801090A (zh) * | 2017-11-03 | 2018-03-13 | 北京奇虎科技有限公司 | 利用音频信息检测异常视频文件的方法、装置及计算设备 |
CN107977710A (zh) * | 2017-12-21 | 2018-05-01 | 南方电网科学研究院有限责任公司 | 用电异常数据检测方法和装置 |
CN109214308A (zh) * | 2018-08-15 | 2019-01-15 | 武汉唯理科技有限公司 | 一种基于焦点损失函数的交通异常图片识别方法 |
CN109584221A (zh) * | 2018-11-16 | 2019-04-05 | 聚时科技(上海)有限公司 | 一种基于监督式生成对抗网络的异常图像检测方法 |
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2019
- 2019-07-05 CN CN201910604895.2A patent/CN110490329A/zh active Pending
Patent Citations (5)
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CN106779069A (zh) * | 2016-12-08 | 2017-05-31 | 国家电网公司 | 一种基于神经网络的异常用电检测方法 |
CN107801090A (zh) * | 2017-11-03 | 2018-03-13 | 北京奇虎科技有限公司 | 利用音频信息检测异常视频文件的方法、装置及计算设备 |
CN107977710A (zh) * | 2017-12-21 | 2018-05-01 | 南方电网科学研究院有限责任公司 | 用电异常数据检测方法和装置 |
CN109214308A (zh) * | 2018-08-15 | 2019-01-15 | 武汉唯理科技有限公司 | 一种基于焦点损失函数的交通异常图片识别方法 |
CN109584221A (zh) * | 2018-11-16 | 2019-04-05 | 聚时科技(上海)有限公司 | 一种基于监督式生成对抗网络的异常图像检测方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111241056A (zh) * | 2019-12-31 | 2020-06-05 | 国网浙江省电力有限公司电力科学研究院 | 一种基于决策树模型的电力用能数据存储优化方法 |
CN111241056B (zh) * | 2019-12-31 | 2024-03-01 | 国网浙江省电力有限公司营销服务中心 | 一种基于决策树模型的电力用能数据存储优化方法 |
CN112329895A (zh) * | 2021-01-05 | 2021-02-05 | 国网江西综合能源服务有限公司 | 一种具有窃电嫌疑的用户的识别方法及装置 |
CN115759236A (zh) * | 2022-12-30 | 2023-03-07 | 北京德风新征程科技有限公司 | 模型训练方法、信息发送方法、装置、设备和介质 |
CN115759236B (zh) * | 2022-12-30 | 2024-01-12 | 北京德风新征程科技股份有限公司 | 模型训练方法、信息发送方法、装置、设备和介质 |
CN117726319A (zh) * | 2023-12-15 | 2024-03-19 | 郭健 | 基于大数据分析的电力系统异常检测方法以及装置 |
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