Error correction, recognition and classification equipment for Chinese texts with errors

Abstract

The invention discloses an error-containing Chinese text error correction, recognition and classification device. The device is composed of a Chinese text database, a Chinese feature extraction module, a text error correction module and a text event element extraction and classification module. The Chinese text database collects a large number of Chinese texts, then the Chinese feature extraction module is responsible for encoding Chinese characters and words and converting the Chinese characters and words into high-dimensional embedded vectors, and then the text error correction module carries out error correction on error-containing texts. And finally, a text event element extraction and classification module extracts each event element in the text and classifies the text. According to the method, rich features in the Chinese text can be automatically extracted according to the form, pronunciation and semanteme of Chinese so as to automatically complete error correction and classification tasks of the Chinese text, and the defects that an existing achievement is poor in Chinese text automatic error correction capability and insufficient in Chinese text classification model research are overcome; and significant synergy is brought to application of a text classification technology in natural language processing to Chinese texts.

Description

technical field [0001] The invention relates to the field of word feature extraction, text error correction and text classification, in particular, to the technology of error correction and classification for Chinese text containing errors, and is a new Chinese text classification device. Background technique [0002] Artificial intelligence technology is rising day by day, and natural language processing technology, as an important technology in the field of artificial intelligence, has also been flourishing. Natural language processing refers to the use of computers to process information such as the form, sound, and semantics of natural language, so as to achieve the goal of communicating between humans and computers in natural language to complete specific tasks. A very important application aspect of natural language processing is the classification of text. In the text classification task, the computer is required to be able to identify the key intention contained in ...

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the poor automatic error correction ability of current equipment for Chinese texts and the shortage and huge demand for Chinese text classification research, the purpose of the present invention is to provide a method that can automatically extract rich Chinese texts by integrating Chinese morphology, pronunciation and semantic information. Features to complete Chinese text error correction and classification tasks

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