Chinese text automatic correction method

Abstract

The invention discloses a Chinese text automatic correction method. The method comprises the following steps of: a) inputting a to-be-corrected Chinese text, and performing word segmentation preprocessing on the Chinese text sentence by sentence; b) searching for one-character words, two-character words or disperse strings of three or more than three characters occurring in the text subjected to word segmentation sentence by sentence; c) performing continuous determination on the disperse strings occurring in the text subjected to word segmentation by adopting an N-gram model, and checking text word level errors for each single sentence in combination with a word forming probability of separate characters; and d) constructing an error correction knowledge base to generate an error correction candidate text. According to the Chinese text automatic correction method provided by the invention, the one-character words, two-character words or disperse strings of three or more than three characters occurring in the text subjected to word segmentation are searched for sentence by sentence, the disperse strings occurring in the text subjected to word segmentation are subjected to continuous determination by adopting the N-gram model to determine identification errors, and the error correction knowledge base is constructed to generate the error correction candidate text, so that error checking and correcting processes are combined very well, and the method has the characteristics of high error checking speed and high error correcting efficiency.

Description

technical field [0001] The invention relates to a text correction method, in particular to a Chinese text automatic correction method. Background technique [0002] With the rapid development of modern laser phototypesetting technology and electronic publishing industry, how to ensure the correctness of the information conveyed has become one of the important aspects of research. At present, when people use computers for writing, editing, and typesetting, some text errors will inevitably occur, such as multiple words, missing words, transposition, English word spelling errors, and irregular punctuation. Therefore, a special school team system is required to proofread the manuscript. From the perspective of long-term development, informatization is the trend of social development in the future. People are faced with more and more electronic information and manuscripts. Traditional manual proofreading requires proofreaders to read and check the text word by word, which is cos...

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Problems solved by technology

From the perspective of long-term development, informatization is the trend of social development in the future. People are faced with more and more electronic information and manuscripts. Traditiona

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