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1. (WO2018126367) DATA CLEANING METHOD AND DEVICE

Pub. No.:    WO/2018/126367    International Application No.:    PCT/CN2017/070190
Publication Date: Fri Jul 13 01:59:59 CEST 2018 International Filing Date: Thu Jan 05 00:59:59 CET 2017
IPC: G06F 17/30
Applicants: WELL DIAGNOSTICS TECHNOLOGY (INTERNATIONAL) CORPORATION
上海温尔信息科技有限公司
Inventors: HUANG, Jianhua
黄建华
KANG, Hong
康宏
Title: DATA CLEANING METHOD AND DEVICE
Abstract:
A data cleaning method and device. The data cleaning method comprises: obtaining a time-domain sampled data sequence of a physical quantity (201); removing abnormal data in the data sequence according to the time domain characteristic of the physical quantity (202); and in time, uniformly processing continuous data segments in the data sequence, the abnormal data of which is removed(203). By means of the method, reliable and accurate time-domain sampled data can be obtained, and the accuracy of related analysis based on the obtained sampled data is improved.