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Chapter tagging method and device

A labeling and labeling technology, applied in the computer field, can solve the problem of low label accuracy and achieve the effect of accurate and reasonable extraction and rich dimensions

Pending Publication Date: 2021-06-29
GUANGZHOU QISHENG INFORMATION TECH
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  • Abstract
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Problems solved by technology

[0004] This application provides a method and device for article labeling to solve the problem of low label accuracy in extracting articles in the prior art

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  • Chapter tagging method and device
  • Chapter tagging method and device

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Embodiment Construction

[0038] The following describes the application in detail, and the features and advantages of the application will become more clear and definite along with these descriptions.

[0039] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0040] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "left" and "right" etc. indicate orientation or position The relationship is an orientation or positional relationship based on the working state of the application, which is only for the convenience of describing the application and simplifying the description, rather than indica...

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Abstract

The invention discloses a chapter tagging method and device, and the method comprises the steps: obtaining a chapter, grading the chapter content, and obtaining a grading text and a grading weight value; performing word segmentation processing on the hierarchical text to obtain target segmented words and label scores of the target segmented words, and adding the target segmented words into a label queue; performing keyword capture on the chapter content to obtain a target keyword and a tag score of the target keyword, and adding the target keyword into a tag queue; and carrying out normalization processing on the label scores in the label queue, and obtaining a target label queue to realize a process of chapter tagging. According to the invention, the extraction of the labels is more accurate and reasonable, new labels can be effectively expanded and introduced, the dimensions of the labels are enriched, and the labels in the label library are maintained in a dynamic adjustment state for indexing of various scenes.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a method and device for text tagging. Background technique [0002] Labels are used to mark product goals, categories or content, and are tools that are convenient for finding and locating goals. The tags used in user portraits are an in-depth application of network tags, a symbolic representation of a certain user characteristic, and a perspective for observing, understanding, and describing users. User tags are based on user characteristic data, behavior data, and consumption. The data is obtained through statistical calculation, including various dimensions of the user. User portrait, that is, labeling of user information, means that after the enterprise collects and analyzes the data of consumers' social attributes, living habits, consumption behavior and other main information, it perfectly abstracts a user's business picture. It is the basis for enterprises...

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Application Information

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IPC IPC(8): G06F16/38G06F16/332G06F16/35
CPCG06F16/3329G06F16/35G06F16/381
Inventor 国兴旺袁乾峰欧锦华王志广叶永钦
Owner GUANGZHOU QISHENG INFORMATION TECH
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