CN103902798B - 数据预处理方法 - Google Patents
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CN201210581138.6A CN103902798B (zh) | 2012-12-27 | 2012-12-27 | 数据预处理方法 |
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CN103902798A CN103902798A (zh) | 2014-07-02 |
CN103902798B true CN103902798B (zh) | 2018-02-13 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104376078A (zh) * | 2014-11-14 | 2015-02-25 | 南京大学 | 一种基于知识熵的异常数据检测方法 |
CN109814022A (zh) * | 2019-01-02 | 2019-05-28 | 浙江大学 | 一种芯片老炼试验数据处理方法 |
CN111310108A (zh) * | 2020-02-06 | 2020-06-19 | 西安交通大学 | 一种线性拟合方法和系统以及储存介质 |
CN111400114A (zh) * | 2020-03-06 | 2020-07-10 | 湖南城市学院 | 基于深度递归网络大数据计算机系统故障检测方法及系统 |
CN113065986B (zh) * | 2021-03-22 | 2024-07-30 | 北京视游互动科技有限公司 | 一种基于智能交互的教育资源生成方法 |
CN115331394B (zh) * | 2022-08-30 | 2023-09-01 | 重庆地质矿产研究院 | 基于关键参数预测值降低地质灾害预警系统故障率的方法 |
Citations (3)
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CN101330030A (zh) * | 2007-06-21 | 2008-12-24 | 中芯国际集成电路制造(上海)有限公司 | 检测数据中异常点的去除方法 |
US7809781B1 (en) * | 2005-04-29 | 2010-10-05 | Hewlett-Packard Development Company, L.P. | Determining a time point corresponding to change in data values based on fitting with respect to plural aggregate value sets |
CN102457878A (zh) * | 2010-10-18 | 2012-05-16 | 中国移动通信集团四川有限公司 | 一种在关键业务预测中剔除异常数据的方法和装置 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US7809781B1 (en) * | 2005-04-29 | 2010-10-05 | Hewlett-Packard Development Company, L.P. | Determining a time point corresponding to change in data values based on fitting with respect to plural aggregate value sets |
CN101330030A (zh) * | 2007-06-21 | 2008-12-24 | 中芯国际集成电路制造(上海)有限公司 | 检测数据中异常点的去除方法 |
CN102457878A (zh) * | 2010-10-18 | 2012-05-16 | 中国移动通信集团四川有限公司 | 一种在关键业务预测中剔除异常数据的方法和装置 |
Non-Patent Citations (1)
Title |
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基于单元的快速的大数据集离群数据挖掘算法;王柯柯;《重庆邮电大学学报(自然科学版)》;20101015;第22卷(第5期);第674-677页 * |
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