Title:
DATA CLEANING METHOD, APPARATUS AND DEVICE, PROGRAM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/244583
Kind Code:
A1
Abstract:
A data cleaning method, apparatus and device, a program, and a storage medium. The method comprises: obtaining a data set, the data set comprising a plurality of pieces of initial training data (101); according to feature information of each piece of initial training data in the data set, determining a score value of each piece of initial training data, the score value being used for representing the training effectiveness of the initial training data (102); according to the score value of each piece of initial training data, selecting target training data from the data set (103); and carrying out data cleaning according to the target training data (104). The solution can increase data cleaning efficiency, reduce invalid input of redundant data, and improve the utilization rate of cleaning resources.
Inventors:
XU JIANGHAO (CN)
REN GUOTAO (CN)
CHEN JIE (CN)
REN GUOTAO (CN)
CHEN JIE (CN)
Application Number:
PCT/CN2021/097992
Publication Date:
December 09, 2021
Filing Date:
June 02, 2021
Export Citation:
Assignee:
HANGZHOU HIKVISION DIGITAL TEC (CN)
International Classes:
G06N20/00
Foreign References:
| CN110866658A | 2020-03-06 | |||
| CN109961098A | 2019-07-02 | |||
| US20190311300A1 | 2019-10-10 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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