User corpus semantic understanding method and system

A semantic understanding and corpus technology, applied in the direction of semantic tool creation, digital data processing, special data processing applications, etc., can solve the problems of semantic analysis logic confusion, the inability to judge the logical relationship between words and words, and the inability to correctly analyze the semantics of user corpus , to achieve an effect that is easy to sort out and understand

Inactive Publication Date: 2019-05-17
GUANGDONG XIAOTIANCAI TECH CO LTD
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Problems solved by technology

[0003] However, in semantic analysis, according to the current word segmentation technology, multiple independent words will be extracted, and the logical relationship between words cannot be judged, which will lead to semantic analysis logic confusion, and the semantics of the user corpus cannot be correctly analyzed

Method used

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  • User corpus semantic understanding method and system
  • User corpus semantic understanding method and system
  • User corpus semantic understanding method and system

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Embodiment Construction

[0075] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation manners of the present invention will be described below with reference to the accompanying drawings. Apparently, the accompanying drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other accompanying drawings based on these drawings and obtain other implementations.

[0076] In order to make the drawings concise, each drawing only schematically shows the parts related to the present invention, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked. Herein, "a" not only means "only one", but also means "more than one".

[0077] An embod...

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Abstract

The invention provides a user corpus semantic understanding method and system. The method comprises the steps of establishing a knowledge graph; Obtaining a corpus sample; Performing part-of-speech tagging and syntactic tagging on the corpus sample; Extracting main words and associated words in the corpus sample according to the part-of-speech tagging and the syntactic tagging; Generating a semantic slot according to the part-of-speech tagging and the subject word; Matching the subject word with the knowledge graph to obtain a connection relationship between the semantic slots; Generating a regular expression according to the semantic slot, the connection relationship and the associated word; Obtaining a user corpus; And comparing the user corpus with the semantic slot and the regular expression, and analyzing to obtain corresponding user semantics. According to the method, the acquired user corpus is analyzed based on the knowledge graph, so that the corresponding user semantics are obtained.

Description

technical field [0001] The invention relates to the technical field of language processing, in particular to a method and system for semantic understanding of user corpus. Background technique [0002] With the rapid development of the network, intelligent processing of information is becoming more and more common. Computers, smart devices, etc. may need to process thousands of information every day. Smart devices generally analyze the corpus to obtain the corresponding regular expressions, thereby parsing the corpus. [0003] However, in semantic analysis, according to the current word segmentation technology, multiple independent words will be extracted, and the logical relationship between words cannot be judged, which will lead to confusion in the semantic analysis logic, and the semantics of the user corpus cannot be correctly analyzed. [0004] Therefore, it is necessary to analyze the user corpus through a method and system for semantic understanding of the user cor...

Claims

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Application Information

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IPC IPC(8): G06F16/36G06F17/27
Inventor 魏誉荧
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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