English composition grammatical mistake correction method based on rules

A grammatical error, English technology, applied in natural language data processing, special data processing applications, instruments, etc., can solve the problems of few types of error correction, time-consuming and labor-intensive, and low error correction accuracy.

Active Publication Date: 2017-05-31
GUILIN UNIV OF ELECTRONIC TECH
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Problems solved by technology

Since the error correction rate of the statistical analysis method is affected by the size of the training text set and the quality of the English grammar statistical error correction model designed for training, it is necessary to design different English grammar statistical models when using the statistical analysis method to analyze different English grammar errors. However, collecting a large amount of English language texts is time-consuming and labor-intensive, so there are shortcomings of low error correction accuracy and few error correction types

Method used

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  • English composition grammatical mistake correction method based on rules
  • English composition grammatical mistake correction method based on rules
  • English composition grammatical mistake correction method based on rules

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Embodiment Construction

[0127] The specific implementation of a rule-based English composition grammatical error correction method of the present invention is divided into the following three steps.

[0128] Step 1: Execute the "English Composition Preprocessing Module"

[0129] The title of the English composition of input in the embodiment of the present invention is " The employment of collegestudents ", and its implementation result is as follows:

[0130] (1) The following is the content of an English composition:

[0131] Nowadays, the employment of college students are becoming more and more of a problem, even for the students of MAT. About a decade ago, university students could find satisfactory and enviable jobs after graduation, while at current situation, about 30% and even worst of graduates can't find a job and stay at home after graduation. Employment difficulty of college students was due to the following reasons. Among these; the increasing recruitment of colleges and universities p...

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Abstract

The invention provides an English composition grammatical mistake correction method based on rules. According to the method, an English composition grammatical mistake correction model composed of an English composition preprocessing module, a rule grammatical mistake correction processing module and a grammatical mistake correction result generating module which are sequentially connected is included. After an English composition is processed through the correction model, finally article mistakes, adjective phrase mistakes, prepositional phrase mistakes, pronoun mistakes, verb tense mistakes, verb voice mistakes, irregular verb mistakes, auxiliary verb and modal verb mistakes, subject-verb disagreement mistakes, singular and plural disagreement mistakes, set structure mistakes, conjunction mistakes, word class confusion mistakes, word reuse mistakes, punctuation mark mistakes, abbreviation mistakes and sentence initial case-sensitive mistakes in the English composition can be corrected. The problem that an English composition grammatical mistake statistics correction method is not high in mistake correction precision and has fewer mistake correction types is solved.

Description

technical field [0001] The invention relates to natural language processing technology and English composition grammatical analysis technology, in particular to a rule-based method for correcting grammatical errors in English composition. Background technique [0002] The existing English composition grammatical error correction methods mainly include statistical analysis methods. The statistical analysis method uses a large number of English language texts to train the designed English grammar statistical grammatical model, and then uses the English grammar statistical model to correct the grammatical errors in the English composition. . Since the error correction rate of the statistical analysis method is affected by the size of the training text set and the quality of the English grammar statistical error correction model designed for training, it is necessary to design different English grammar statistical models when using the statistical analysis method to analyze diff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/27
CPCG06F40/205G06F40/242G06F40/253G06F40/284
Inventor 黄桂敏张明举黄思睿
Owner GUILIN UNIV OF ELECTRONIC TECH
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