Title:
KNOWLEDGE MAP-BASED DATA EARLY-WARNING METHOD AND APPARATUS, AND COMPUTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/012745
Kind Code:
A1
Abstract:
A knowledge map-based data early-warning method and apparatus, a computer device and a storage medium, the method comprising: generating a first data function of first data over time; according to a formula aa, obtaining a function H(t); obtaining a first time length when the function H(t) on the time axis is not equal to m and a second time length when the function H(t) is equal to m, and calculating a normal data-time ratio; if the normal data-time ratio is greater than a preset ratio threshold, obtaining, from within a knowledge map comprising a designated member, an associated member that has a direct connection relationship with the designated member; obtaining second data of the associated member, and determining whether the second data is abnormal; if the second data is abnormal, generating pre-warning information and attaching the second data of the associated member to the pre-warning information. Thus, the pre-warning accuracy is improved.
Inventors:
LIU YANG (CN)
Application Number:
PCT/CN2020/088051
Publication Date:
January 28, 2021
Filing Date:
April 30, 2020
Export Citation:
Assignee:
ONE CONNECT SMART TECH CO LTD SHENZHEN (CN)
International Classes:
G06F17/00; G08B29/18
Domestic Patent References:
| WO2019102411A1 | 2019-05-31 |
Foreign References:
| CN110491106A | 2019-11-22 | |||
| CN108182245A | 2018-06-19 | |||
| CN106897273A | 2017-06-27 | |||
| US20190197158A1 | 2019-06-27 |
Attorney, Agent or Firm:
SHENZHEN MINGRIJINDIAN INTELLECTUAL PROPERTY AGENCY FIRM (GENERAL) (CN)
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