Statement similarity analysis method and device and computer equipment

An analysis method and similarity technology, applied in the computer field, can solve problems such as large errors in analysis results, failure to consider interactive comparison information of sentence vectors, loss of sentence comparison features, etc.

Active Publication Date: 2020-05-26
北京水滴科技集团有限公司
View PDF21 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the embodiments of the present invention is that the existing method for calculating sentence similarity fails to take into account the interactive comparison information between sentence vectors, thereby losing important sentence comparison features, making the analysis results larger in error and not accurate enough

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
  • Statement similarity analysis method and device and computer equipment
  • Statement similarity analysis method and device and computer equipment
  • Statement similarity analysis method and device and computer equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0090] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0091] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0092] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0093] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the descript...

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 statement similarity analysis method and device and computer equipment, relates to the technical field of computers, and can solve the problems that when statement similarityis calculated, an analysis result is large in error and not accurate enough. The method comprises the steps of determining a received text statement and any basic statement stored in a knowledge baseas target statements with the similarity to be analyzed; configuring a target weight corresponding to each word in the target statement according to the correlation between the words; constructing atarget sentence vector of the target statements based on the target weight; analyzing interaction comparison information between the target sentence vectors corresponding to the two target sentences respectively; and based on the interaction comparison information, determining statement similarity between the two target statements. The invention is suitable for analyzing the similarity between thesentences.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a sentence similarity analysis method, device and computer equipment. Background technique [0002] The calculation of semantic similarity can also be called text matching. The calculation of similarity between sentences occupies a very important position in various fields of natural language processing. In natural language processing applications, such as insurance services and intelligent customer service in network mutual assistance services system, the calculation of the similarity between sentences is a very critical issue. [0003] The current Chinese semantic similarity calculation method can be as attached figure 1 As shown, it is mainly to divide the two sentences into words and use the pre-trained word vector to express the word, then input the word vector into the sequence neural network model, calculate the sentence vector of the sentence, and then perform the two ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/332G06F40/295G06F40/30G06N3/08G06K9/62
CPCG06F16/3329G06N3/08G06F18/22
Inventor 李佳吴玉武张东阳王子诚
Owner 北京水滴科技集团有限公司
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