Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and device for matching characters with close pronunciation

A matching method and text technology, applied in electrical digital data processing, instruments, computing and other directions, can solve the problems of semantic mismatch of voice information, deviation in conversion into text information, etc., to achieve fast search, shorten the time required, and program design. simple effect

Active Publication Date: 2014-02-12
ALIBABA (CHINA) CO LTD
View PDF5 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the existence of near phonetic characters, there may be deviations in the process of converting the voice information of the client into text information, resulting in a semantic mismatch between the text information provided to the voice server and the voice information received by the client.

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
  • Method and device for matching characters with close pronunciation
  • Method and device for matching characters with close pronunciation
  • Method and device for matching characters with close pronunciation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned objectives, features, and advantages of the embodiments of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention are described below with reference to the accompanying drawings. Give further details.

[0054] See figure 1 , Shows a schematic flow chart of a near-phonetic text matching method of the present invention, which is applied to a voice server in a speech system. The client in the voice system receives the user's voice information, converts the voice information into corresponding text information, and then provides the text information to the voice server. The voice server converts the text information into corresponding operation instructions. For example, if the text information received by the voice server is "Sina", the correspo...

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 discloses a method and a device for matching characters with close pronunciation. The method comprises the steps of after all characters in received text information are converted into corresponding number phonetic values, matching the number phonetic values with node values in a key word tree; after a matching result meets the terminating condition, obtaining a corresponding operation command according to the matching result. Known from the above content, after the pronunciations of Chinese characters are converted into the number values by the method, the number values of the Chinese characters with the close pronunciation are the same, namely, the number of nodes in the key word tree is reduced, so the time for searching the key word tree is shortened, the key word tree can be quickly found, and the matching efficiency of the characters with the close pronunciation is improved; besides, the program design of the number value matching is simpler compared with that of the spelling matching.

Description

Technical field [0001] The present invention relates to the field of mobile communication technology, and in particular to a near-phonetic character matching method and device. Background technique [0002] In the process of voice interaction in the prior art, the client terminal collects the user's audio information, and further converts the audio information into corresponding text information. The client sends the text information to the voice server for semantic analysis, and finally returns the corresponding information to the client. Execute instructions. [0003] When the client converts the collected voice information into the corresponding text information, there may be a deviation between the text information and the voice information, resulting in a gap between the text information sent by the client to the voice server and the collected voice information Deviations, for example, the collected voice message is "Open Sina", and the text message converted by the client is...

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): G06F17/30
CPCG06F16/3332G06F16/3343
Inventor 梁捷范兴
Owner ALIBABA (CHINA) CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com