Display device, text error correction method and server

A display device and display technology, applied in neural learning methods, instruments, voice analysis, etc., can solve problems such as difficult landing, low error detection efficiency, low algorithm performance, etc., and achieve the effect of improving the accuracy rate and recall rate

Pending Publication Date: 2022-03-01
HISENSE VISUAL TECH CO LTD
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In related technologies, the error detection technology based on LSTM+CRF is difficult to be widely implemented due to the limitation of relying on a large number of labeled

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
  • Display device, text error correction method and server
  • Display device, text error correction method and server
  • Display device, text error correction method and server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] In order to make the purpose, implementation and advantages of the application clearer, the following will clearly and completely describe the exemplary embodiments of the application in conjunction with the accompanying drawings in the exemplary embodiments of the application. Obviously, the described exemplary embodiments It is only a part of the embodiments of the present application, but not all the embodiments.

[0056] Based on the exemplary embodiments described in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the appended claims of this application. In addition, although the disclosures in this application are introduced as exemplary one or several examples, it should be understood that each aspect of these disclosures can also independently constitute a complete implementation.

[0057] It should be noted that the brief description of the terms in this...

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 embodiment of the invention provides a display device, a text error correction method and a server, the display device comprises a display and a controller, the controller is configured to: in response to receiving a voice command input by a user, performing voice conversion on the voice command to obtain a text to be corrected; controlling a display to display the to-be-corrected text; performing error correction on the to-be-corrected text based on the confusion set with similar phonetic forms and a graph attention mechanism to obtain an initial error-corrected text, performing candidate recall on the to-be-corrected text and the initial error-corrected text, and obtaining a final error-corrected text according to a sorting result of the recalled texts; and controlling the display to refresh the to-be-corrected text into the final corrected text. According to the embodiment of the invention, the pronunciation similar knowledge graph and the shape similar knowledge graph are generated according to the confusion set corresponding to the to-be-corrected text, the pinyin and font related knowledge of Chinese characters is fused into the graph neural network, and the deep semantic information among the similar characters is extracted, so that the knowledge of similar pronunciation and shape can be effectively utilized, and the correct rate and recall rate of error detection and correction are improved.

Description

technical field [0001] The present application relates to the technical field of display devices, in particular to a display device, a text error correction method and a server. Background technique [0002] With the development of computers, big data and machine learning, spelling error correction technology has been widely used in many fields such as Chinese and English input methods, document editing tools, search tools, OCR and speech recognition. Spelling error correction technology was first proposed in English, which has the most users in the world. After decades of development, technologies based on rules, statistics, and features have appeared successively, and the accuracy rate is also considerable. In comparison, Chinese error correction started late, and Chinese is more complex than English, and scholars have invested less in Chinese error correction research, so the current Chinese error correction performance and accuracy are low, and mature and available tools...

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): G06F40/232G06N3/04G06N3/08G10L15/22
CPCG06F40/232G06N3/08G10L15/22G10L2015/223G06N3/045
Inventor 王敏修媛媛杨善松
Owner HISENSE VISUAL TECH CO LTD
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