Title:
SPAM COMMENT IDENTIFICATION METHOD AND APPARATUS, AND DEVICE AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/016267
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present application are a spam comment identification method and apparatus, and a device and a medium. The method comprises: acquiring a plurality of comments to be identified and a subject word set, which correspond to a target article, and calculating the similarity between each comment to be identified and the target article according to the calculation weight of each subject word among a plurality of subject words in the subject word set; identifying, according to a similarity calculation result, candidate spam comments and normal comments from the plurality of comments to be identified; when it is determined that there are comments to be identified, which have not been successfully identified, among the plurality of comments to be identified, and according to the identified normal comments, performing at least one of the following operations on the subject word set to obtain a new subject word set to serve as the subject word set: performing subject word augmentation on the subject word set, updating the calculation weights of the plurality of subject words in the subject word set, and updating the plurality of comments to be identified to the comments to be identified that have not been successfully identified; and returning to execute the step of calculating the similarity between each of the plurality of comments to be identified and the target article according to the calculation weight of each of the subject words in the subject word set, until all the comments to be identified are successfully identified.
Inventors:
DENG BINGNA (CN)
XIE YONGHENG (CN)
HUO YIMANG (CN)
GUO ZIJIAN (CN)
XIE YONGHENG (CN)
HUO YIMANG (CN)
GUO ZIJIAN (CN)
Application Number:
PCT/CN2022/108563
Publication Date:
February 16, 2023
Filing Date:
July 28, 2022
Export Citation:
Assignee:
RUN TECH CO LTD BEIJING (CN)
International Classes:
G06F16/35
Foreign References:
| CN113656580A | 2021-11-16 | |||
| CN112559685A | 2021-03-26 | |||
| CN109783616A | 2019-05-21 | |||
| CN110209795A | 2019-09-06 | |||
| US8832116B1 | 2014-09-09 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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