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A labeling method, device, server and storage medium for business objects

A technology of business objects and marking methods, which is applied in other database retrieval, network data retrieval, selective content distribution, etc., can solve the problems of heavy workload and low efficiency, and achieve the goals of improving efficiency, ensuring representativeness, and reducing workload Effect

Active Publication Date: 2021-11-09
WUHAN DOUYU NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a labeling method, device, server, and storage medium for business objects to solve the problem of manually selecting appropriate words as labels for business objects when there is a large amount of meaningless text information in the business object, resulting in a heavy workload , the problem of low efficiency

Method used

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  • A labeling method, device, server and storage medium for business objects
  • A labeling method, device, server and storage medium for business objects
  • A labeling method, device, server and storage medium for business objects

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Embodiment Construction

[0082] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0083] figure 1 It is a flow chart of a business object labeling method provided by Embodiment 1 of the present invention. This embodiment is applicable to the scenario of labeling business objects so as to further process business objects according to labels. This method can be implemented by server, which includes the following steps:

[0084] S110. Extract text information from the business object, and write it into a text collection.

[0085] In the embodiment of the present invention, related text informati...

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Abstract

The embodiment of the invention discloses a business object labeling method, device, server and storage medium. The method includes: extracting text information from the business object, and writing it into a text collection; extracting candidate phrases from the text information, and candidate words in the candidate phrases have feature dependencies; within the scope of the text collection , respectively calculating the correlation between the candidate words for the candidate phrases; selecting the target candidate phrases from the candidate phrases based on the correlation; the candidate words in the target candidate phrases are marked as the Label information of the business object. There is no need for the user to manually select a suitable word as the label of the business object, which reduces the workload and improves the efficiency.

Description

technical field [0001] Embodiments of the present invention relate to natural language processing technologies, and in particular to a labeling method, device, server and storage medium for business objects. Background technique [0002] With the rapid development of network technology, a large number of business objects have been generated in different business fields, such as live broadcast rooms, commodities, movies, and so on. [0003] These business objects have some relevant text information, such as user comments, titles, introductions, etc. At present, based on word frequency, maximum entropy, etc., appropriate words are selected from these text information and marked as tags of business objects, which is convenient for users to search for business objects and The platform recommends related business objects. [0004] However, for business objects such as live broadcast rooms, there is a large amount of meaningless text information, resulting in low accuracy of text...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/953H04N21/4788H04N21/488
CPCH04N21/4788H04N21/4884
Inventor 徐乐乐
Owner WUHAN DOUYU NETWORK TECH CO LTD
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