A Wubi long sentence continuous typing input method and system

Abstract

The invention relates to the field of input methods and discloses a method and a system for consecutive-typing input of long sentences through Wubi. The method for consecutive-typing input of the long sentences comprises the following steps: prebuilding a bidirectional hidden markov model (BHMM), consecutively receiving Wubi codes input by a user, and obtaining a long sentence formed by Chinese characters maximum in occurrence probability in the BHMM according to the BHMM and the Wubi codes received consecutively; outputting the obtained long sentence formed by the Chinese characters maximum in occurrence probability in the BHMM. Besides, the system for consecutive-typing input of the long sentences comprises a client and a cloud server, wherein the cloud server comprises a model building module, a matching module and a returning module; the client comprises a receiving module, a sending module and an outputting module. By building the BHMM, one Chinese character can be output by inputting only two codes, accurate consecutive typing of the long sentences through Wubi is achieved, the input efficiency and the typing speed are improved, and the problems that the rate of coincident codes in a large lexicon is high and the memory load amount of Wubi word roots is large are solved.

Description

technical field [0001] The invention relates to the field of input methods, in particular to Wubi input. Background technique [0002] Wubi has short key codes, fast input, and multiple brevity codes. It is suitable for simplified characters, but long sentences cannot be input with Wubi. It needs to be broken down into phrases, and then input phrases one by one; or single-character input; because Wubi has only four characters at most per word or phrase. Each selected word (or word) will not exceed 4 yards, so it does not support continuous typing of long sentences. When entering a sentence, it must be input one word or one phrase at a time. It is very inconvenient to input, especially when inputting long sentences. Sometimes, due to the selection of words or phrases, the input efficiency is very low, which greatly affects the typing speed. [0003] In addition, although Wubi has a low repetition rate of individual characters, it has a high repetition rate of phrases. Theref...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a Wubi long sentence continuous typing input method and system thereof, by establishing a bidirectional hidden Markov BHMM model, the accurate continuous typing of Wubi long sentences has been realized, the input efficiency and typing speed have been improved, and the problem has been solved. The large lexicon has a high code repetition rate, and typists have a large amount of memory burden for Wubi radicals

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