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Input error correction method and apparatus

An error correction method and error correction technology, applied in the input/output process of data processing, instruments, electrical digital data processing and other directions, can solve problems affecting input efficiency, etc., to ensure error correction efficiency and increase computational complexity.

Active Publication Date: 2016-02-03
BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, when the user enters "wodoucileyiduenfanel", the existing input error correction scheme will only perform one error correction, get the best error correction string "wodoucileyiduenfanel", and generate the corresponding candidate "I quit a meal and am hungry" , and this result is obviously not the text "I have eaten a meal" required by the user; input efficiency

Method used

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  • Input error correction method and apparatus
  • Input error correction method and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] refer to figure 1 , which shows a flow chart of the steps of Embodiment 1 of an input error correction method according to the present invention, which may specifically include the following steps:

[0062] Step 101. During the input process, replace the current input string with the error correction string corresponding to the current input string;

[0063] Step 102, using the error correction string as the first input string, using the key string input after the current input string as the second input string, splicing the first input string and the second input string, And the splicing result is used as the updated current input string;

[0064] Step 103, performing error correction processing on the updated current input string.

[0065] The present invention can be applied to input method systems of various input methods, including keyboard symbols, handwritten information and other input methods, that is, users can input content on the screen through coded chara...

Embodiment 2

[0080] refer to figure 2 , which shows a flow chart of the steps of Embodiment 2 of an input error correction method of the present invention, which may specifically include the following steps:

[0081] Step 201. During the input process, judge whether the error correction string should replace the current input string to obtain a first judgment result;

[0082] Step 202. When the first judgment result is yes, replace the current input string with the error correction string;

[0083] Step 203, using the error correction string as the first input string, using the key string input after the current input string as the second input string, splicing the first input string and the second input string, And the splicing result is used as the updated current input string;

[0084] Step 204: Perform error correction processing on the updated current input string.

[0085] Compared with the method embodiment 1, this embodiment adds a step 201 of judging whether the error correcti...

Embodiment 3

[0108] refer to image 3 , which shows a flow chart of the steps of Embodiment 3 of an input error correction method according to the present invention, which may specifically include the following steps:

[0109] Step 301. During the input process, judge whether to display the error correction candidate corresponding to the error correction string corresponding to the current input string, so as to obtain a second judgment result;

[0110] The above-mentioned judgment enables the display of error correction candidates when the quality of the error correction candidates is relatively good, which can prevent candidates with poor quality (such as caused by error correction) from entering the candidate list and disturbing the normal candidate sorting, thereby improving the quality of the input method. Candidate quality of the system.

[0111] Step 302. When the second judgment result is yes, display the error correction candidates corresponding to the error correction string;

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PUM

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Abstract

Embodiments of the invention provide an input error correction method and apparatus. The method specifically comprises: in an input process, replacing a current input string with an error correction string corresponding to the current input string; taking the error correction string as a first input string, taking a key string input after the current input string as a second input string, stitching the first input string and the second input string, and taking a stitching result as an updated current input string; and carrying out error correction on the updated current input string. According to the method provided by the embodiments of the invention, on the premise of not adding calculation complexity and ensuring error correction efficiency, error correction of the input string containing one or more errors can be realized.

Description

technical field [0001] The invention relates to the technical field of computer information input, in particular to an input error correction method and an input error correction device. Background technique [0002] For Chinese, Japanese, Korean and other users, it is generally necessary to interact with the computer through the input method system. For example, the user can type an input string through the keyboard, and then the input method system converts the input string into candidates in the corresponding language according to its preset standard mapping rules and displays them, and then displays the candidates selected by the user on the screen. [0003] In practical applications, it is very likely that the user may enter a wrong input string due to reasons such as pressing a wrong key (on a PC) or clicking on a wrong screen position (on a mobile device). Input error correction is an input method system solution for the above errors. It can actively identify the use...

Claims

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Application Information

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IPC IPC(8): G06F3/023
Inventor 马尔胡甫·曼苏尔汤沛张扬
Owner BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD