Science and technology project text semantic extraction and representation analysis method

A technology for scientific and technological projects and analysis methods, applied in the field of text semantic extraction and representation analysis of scientific and technological projects, can solve problems such as unformed research results, and achieve the effect of ensuring the professional matching degree of experts and ensuring efficiency

Pending Publication Date: 2022-03-29
SHENZHEN POWER SUPPLY BUREAU
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Focusing on the domestic power industry, there have been researches on general directions such as contract

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Science and technology project text semantic extraction and representation analysis method
  • Science and technology project text semantic extraction and representation analysis method
  • Science and technology project text semantic extraction and representation analysis method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The following descriptions of various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be implemented.

[0038] Please refer to figure 1 As shown, the embodiment of the present invention provides a method for semantic extraction and representation analysis of scientific and technological project texts, including:

[0039] Step S1, according to the semantics of the structured representation, output a natural language text consistent with the input semantics;

[0040] Step S2, using a word segmentation algorithm for the natural language text to recombine the continuous word sequence into a word sequence to form a text to be processed;

[0041] Step S3, analyzing the semantic relationship between each language unit of the sentence in the text to be processed, and presenting the semantic relationship as a dependency structure;

[0042] Step S4, using a supervised or unsupervised machine learning method to...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a science and technology project text semantic extraction and representation analysis method, which comprises the following steps: S1, outputting a natural language text consistent with input semantics according to the semantics of structured representation; s2, recombining continuous word sequences into word sequences for the natural language text by adopting a word segmentation algorithm to form a to-be-processed text; s3, analyzing semantic association among language units of sentences in the to-be-processed text, and presenting the semantic association in a dependency structure; and S4, training the corpus by using a supervised or unsupervised machine learning method to obtain a classification model for classifying documents of unknown categories to obtain one or more predefined category labels. According to the invention, science and technology project approval review work is more efficient and intelligent.

Description

technical field [0001] The invention belongs to the technical field of electric power systems, and in particular relates to a method for semantic extraction and representation analysis of scientific and technological project texts. Background technique [0002] With the continuous deepening of electric power reform and the continuous development of science and technology, there are more and more scientific and technological research projects in various professional fields. Then how to intelligently assist the project review to ensure the quality and efficiency of project management and achieve results Scientific management has become an urgent problem to be solved in the management of scientific and technological projects. [0003] At present, the strong support of the national and local governments for scientific and technological activities has directly led to an increase in the number of scientific and technological project declarations and approvals. Focusing on the dom...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F40/30G06F16/35G06F16/903G06F40/205G06F40/289G06K9/62
CPCG06F40/30G06F40/205G06F16/355G06F40/289G06F16/90344G06F18/22G06F18/241
Inventor 汪伟何维李重杭余鹏艾致衡
Owner SHENZHEN POWER SUPPLY BUREAU
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap