Title:
METHOD FOR CONSTRUCTING INFORMATION REVIEW CLASSIFICATION MODEL, AND INFORMATION REVIEW METHOD
Document Type and Number:
WIPO Patent Application WO/2022/134588
Kind Code:
A1
Abstract:
Provided are a method for constructing an information review classification model, and an information review method, relating to the technical field of artificial intelligence, and comprising: obtaining a sample image, and performing optical character recognition of the sample image to obtain a text recognition result (202); performing semantic analysis of the text recognition result, and according to the semantic analysis result, extracting a target text from the text recognition result (204); generating a rule on the basis of a review label corresponding to a service party, generating a review label corresponding to the target text, and performing review label annotation of the target text (206); according to the target text carrying the review label, performing model training on an initial classification model to obtain an information review classification model (208). The method does not rely on manual labeling, and not only improves the speed of sample generation, but also enables the generation of review labels for model training applicable to different service parties, achieving reuse of sample images, and rapid training to obtain information review classification models. In addition, the method also relates to blockchain technology; the results of the information review of a user can be stored on a blockchain.
Inventors:
GAO WEN (CN)
Application Number:
PCT/CN2021/109660
Publication Date:
June 30, 2022
Filing Date:
July 30, 2021
Export Citation:
Assignee:
ONE CONNECT SMART TECH CO LTD SHENZHEN (CN)
International Classes:
G06K9/20
Domestic Patent References:
| WO2020082569A1 | 2020-04-30 |
Foreign References:
| CN112613501A | 2021-04-06 | |||
| CN111475651A | 2020-07-31 | |||
| CN110362822A | 2019-10-22 | |||
| CN110059479A | 2019-07-26 | |||
| CN110489747A | 2019-11-22 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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