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Chinese character input simple 'pinyin' implementation method and system

A Chinese input method and technology for implementing a system, which are applied in the field of Chinese input method Jianpin implementation methods and systems, can solve the problems of large memory occupation and slow expansion speed of Jianpin, and achieve the effect of reducing memory occupation and improving speed.

Active Publication Date: 2007-11-28
SHENZHEN SHI JI GUANG SU INFORMATION TECH
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AI Technical Summary

Problems solved by technology

It can be seen that the order of the index is in the order of the string from small to large. For this sorted array, the search algorithm (such as half search) is logarithmic time complexity
[0006] This scheme has two main disadvantages: ①It takes up a lot of memory, and needs to maintain two tables: one is the mapping table of simple spelling strings to full spelling strings, and the other is the mapping table of full spelling strings to candidate words; ②Jianpin expansion (including looking up the mapping table from Jianpin to Quanpin and the mapping table from Quanpin to candidate words) is relatively slow

Method used

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  • Chinese character input simple 'pinyin' implementation method and system
  • Chinese character input simple 'pinyin' implementation method and system
  • Chinese character input simple 'pinyin' implementation method and system

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Embodiment Construction

[0025] The present invention will be further described below according to the accompanying drawings and specific embodiments.

[0026] As shown in FIG. 4 , a Chinese input method Jianpin implementation system 10 includes a syllable division module 101 , a search module 102 , a sorting module 104 , a display module 105 and a pinyin dictionary 103 .

[0027] The pinyin dictionary 103 is responsible for storing data such as a mapping table of pinyin strings to corresponding candidate words, word frequency information of candidate words, and the like. Compared with the existing pinyin dictionary, the pinyin dictionary 103 of the present invention lacks the mapping table from the simple spelling string to the full spelling string, and only stores the mapping table from the full spelling string to the corresponding candidate word, and adopts a new data structure, which reduces the number of memory usage. The sorting of the whole spelling string in the data structure follows the fol...

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Abstract

The invention discloses a simple spelling method of Chinese input method, which comprises the following steps after dividing syllable of the input phonetic bunches: A1, finding the same joint with every syllable initial of the phonetic bunch in the phonetic dictionary; A2, looking up the general phonetic bunch which matches every syllable of the phonetic bunch up and down at the centre of the joint in the phonetic dictionary; A3, arranging candidate word of the matched general phonetic bunch from big to small according to the word frequency. The invention also discloses a simple spelling system of Chinese input method. The invention reduces the occupied internal memory space, which improves the speed of simple spelling expansion.

Description

technical field [0001] The present invention relates to computer technology, in particular to a method and system for realizing simplified spelling of Chinese input method. Background technique [0002] Computer users need to use Chinese input software to input Chinese characters into the computer. At present, Chinese input software can be divided into keyboard input and non-keyboard input. [0003] 1) Keyboard Chinese input software is a method of inputting Chinese characters according to certain coding rules by using the keyboard. At present, there are hundreds of encoding schemes for Chinese characters, of which dozens of them have already been run on the computer. The encoding method for Chinese character input basically uses the connection of sound, shape and meaning with specific keys, and then according to Different Chinese characters are combined to complete the input of Chinese characters. [0004] 2) Non-keyboard Chinese input software, including handwriting inp...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06F3/023
Inventor 张会鹏
Owner SHENZHEN SHI JI GUANG SU INFORMATION TECH
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