Semantic analysis method based on electric power professional terms

A technology of semantic analysis and word segmentation method, which is applied in semantic analysis, digital data processing, natural language data processing, etc., to ensure operation safety, improve production efficiency and service quality, and improve efficiency.

Pending Publication Date: 2020-04-10
STATE GRID SHANDONG ELECTRIC POWER +1
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Problems solved by technology

However, the voice recognition technology represented by HKUST Xunfei is based on the online voice processing capability of the external network. It has certain limitations in terms of data security and business professionalism in the power industry. At the same time, power is a very professional industry. High accuracy and reliability are required for the semantic analysis model of electric power terminology

Method used

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Embodiment Construction

[0020] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] A semantic analysis method based on electric terminology, including text preprocessing, Chinese word segmentation, Chinese annotation, terminology speech database, machine learning, semantic model, business process control and server-side intranet private cloud service.

[0022] The specific steps of text preprocessing include standardizing the written form of the collected local dialects, technical terms and operating instructions, correcting typos and unconventional words, and re-dividing sentence paragraphs. The text prepro...

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Abstract

The invention provides a semantic analysis method based on electric power professional terms, which can quickly and efficiently realize human-computer interaction and ensure data safety. The inventiondiscloses a semantic analysis method based on electric power professional terms. The semantic analysis method comprises text preprocessing, Chinese word segmentation, Chinese annotation, a professional term voice library, machine learning, a semantic model, service process control and server-side intranet private cloud service. The invention discloses a semantic analysis method optimization scheme based on electric power professional terms. The text preprocessing comprises the specific steps that collected local dialects, professional terms and operation instructions are unified and standardized in the aspect of writing form, wrongly written characters and unconventional words are corrected, statement paragraphs are redivided, and an accurate data source is provided for next semantic analysis through the text preprocessing method described above.

Description

technical field [0001] The invention relates to a semantic analysis method, in particular to a semantic analysis method based on electric power terminology, and belongs to the technical field of electric power computer information communication. Background technique [0002] With the rapid development of the mobile Internet, smartphone mobile applications have exploded in all walks of life, and various types of user interaction methods have emerged in an endless stream. However, considering the limitations of various factors such as the age, educational level, usage habits, and usage environment of the users, there is still a lot of room for improvement in the accuracy and convenience of the interaction. Especially in the field of electric power, how operators can use business applications more conveniently, quickly and efficiently in a relatively harsh operating environment has become a major issue facing the industry. [0003] In recent years, with the rapid development o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/289G06F40/30G06F40/242G06Q50/06
CPCG06Q50/06
Inventor 魏洪昌陈宏达郝武俊孙志宇
Owner STATE GRID SHANDONG ELECTRIC POWER
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