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Subject-based semantic recognition method, device, electronic device and storage medium

A semantic recognition and theme technology, applied in the computer field, can solve problems such as time-consuming, resource-occupied, and low accuracy, and achieve the effect of improving accuracy and efficiency

Active Publication Date: 2021-08-06
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Among the current related methods for identifying polysemous words, such as using parallel corpora (such as Chinese and English news translations) to identify polysemous words from the perspective of text translation, the process of identifying polysemous words not only consumes a lot of time and takes up a lot of resources , and the recognition effect is unstable and the accuracy is low

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  • Subject-based semantic recognition method, device, electronic device and storage medium
  • Subject-based semantic recognition method, device, electronic device and storage medium
  • Subject-based semantic recognition method, device, electronic device and storage medium

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Embodiment Construction

[0086] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0087] Embodiments of the present application provide a topic-based semantic recognition method, device, electronic device, and storage medium. The subject-based semantic recognition apparatus may specifically be integrated in an electronic device, and the electronic device may be a device such as a terminal or a server.

[0088] It can be understood that the topic-based semantic recognition method in this embodiment may be executed on a terminal, may also be executed on a server, and may also ...

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Abstract

The application discloses a subject-based semantic recognition method, device, electronic equipment and storage medium, which relate to the field of artificial intelligence; the target text unit to be semantically recognized in the target text can be obtained; The target frequent sequence of text matching; Based on the support degree of the target frequent sequence, determine the support degree corresponding to the reference text unit in the target text; use the feature information and support degree of the reference text unit to perform the target text unit feature extraction, to obtain the target feature information of the target text unit; according to the target feature information and the subject feature information of the target text, perform semantic recognition on the target text unit, and obtain the target text unit in the target Semantics in text. The present application can identify polysemous words based on the frequent sequence and topic feature information matched with the target text, which is beneficial to improve the accuracy and efficiency of polysemous identification of a word.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a subject-based semantic recognition method, device, electronic equipment and storage medium. Background technique [0002] Polysemy is a common phenomenon in natural language processing in the field of artificial intelligence and a problem that needs to be solved in many scenarios. Whether it is Chinese or English, many words often have different semantics in different contexts. For example, the word "package" can refer to a package wrapped in cloth; it can also refer to a mental burden, or it can refer to jokes in cross talk, and it has different meanings in different contexts. Therefore, polysemy recognition is required. [0003] The task of polysemy recognition is to enable the computer to automatically recognize the polysemy in the paragraph or sentence of the article, and analyze the true meaning of the word in the paragraph or sentence of the article. Polysem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F40/289G06F40/30G06F40/216
CPCG06F40/216G06F40/289G06F40/30
Inventor 刘志煌
Owner TENCENT TECH (SHENZHEN) CO LTD