CN1403962A - Chinese name checking method by means of consonants in pronunciation - Google Patents
Chinese name checking method by means of consonants in pronunciation Download PDFInfo
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- CN1403962A CN1403962A CN 01131176 CN01131176A CN1403962A CN 1403962 A CN1403962 A CN 1403962A CN 01131176 CN01131176 CN 01131176 CN 01131176 A CN01131176 A CN 01131176A CN 1403962 A CN1403962 A CN 1403962A
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- 238000004891 communication Methods 0.000 description 3
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Abstract
The method is to utilize the data structure to back up consonant inquiry to obtain Chinese name via the name index, and the data structure to back up consonant inquiry includes at least Chinese characters sorted in pronunciation and/or Chinese characters corresponding to the consonants. The said method speed the search of Chinese names via the duplication rate to locate the inquired target and to raise the inquiry efficiency.
Description
Technical field:
The present invention relates to a kind of method of utilizing Chinese Pin Yin pseudonym inquiry Chinese Name, be meant a kind of initial consonant combination that utilizes the Chinese phonetic alphabet especially, the method for rapidly accurate Search and Orientation target name in recording the data file of Chinese Name.
Background technology:
Along with the continuous development of computer technology, particularly personal palm digital product (be designated hereinafter simply as: appearance PDA), utilize the Chinese software platform of PDA deal with data and information more and more abundanter.Because the portability of PDA utilizes the person-to-person communication book of PDA or customer database software processes personal information very convenient.When person-to-person communication book or customer database were operated, contact person's inquiry or retrieval were absolutely necessary.
Contact person's name is a Chinese Name in the user communication book of general Chinese platform or the database, and the Chinese character that Chinese Name is commonly used has several thousand, if utilize classic method retrieval Chinese Names such as phonetic or radicals by which characters are arranged in traditional Chinese dictionaries, its speed is very slow.The input of name need be imported 2-3 Chinese character usually, adds time that the PDA handwriting recognition spent, selects the time that repeat code Chinese character spends, and the efficient of retrieval Chinese Name is generally lower; In operation, what the user need import contains much information, and operation is clicked often, so inconvenient operation.If inquire about according to surname, its speed has had certain raising than traditional querying method, but owing to will select suitable " surname " and " name " in screen, has also increased the time of inquiry; And still there is the shortcoming of searching for by the user.
By a large amount of samples of name is at random added up and can be found: the name of general surname, only need utilize three Chinese Pin Yin pseudonyms just to inquire about and can accurately navigate to the name that need find; For have surname especially commonly used (as open, king, Lee etc.) the repetition rate of name high slightly, but the Query Result of three Chinese Pin Yin pseudonyms generally also has only 3-5, the Query Result of preceding two Chinese Pin Yin pseudonyms generally can be above 10 yet.
Therefore, if utilize Chinese Pin Yin pseudonym inquiry of Chinese character name, the user can draw Query Result by three inputs, and only needs a screen also to be enough to show whole Query Results on the PDA display screen, need not turn over screen; Thus, can greatly improve the speed of inquiry, make the query manipulation of Chinese name become easy.
Fundamental purpose of the present invention is to provide a kind of method of utilizing Chinese Pin Yin pseudonym inquiry Chinese Name, by reducing the repetition rate of Chinese name Query Result, the locating query target improves search efficiency rapidly, overcome the deficiency of traditional querying method, realize quick retrieval Chinese Name.
The objective of the invention is to realize by the following technical solutions.
Summary of the invention:
A kind of method of utilizing Chinese Pin Yin pseudonym inquiry Chinese Name is utilized the data structure of supporting the initial consonant inquiry, obtains Chinese Name by the name index file from data.
At least comprise in the data structure of described support initial consonant inquiry according to the Chinese character of Pinyin sorting and/or with the corresponding Chinese character of initial consonant.
The data structure of described support initial consonant inquiry is set up by following step:
1,, searches the section of its Hanzi internal code for the Chinese character base that sorts according to phonetic;
2, then, the boundary value of this Hanzi internal code section is charged to array.
Support the foundation of the data structure of initial consonant inquiry also to comprise: for the initial consonant index set up in the Chinese character in the Chinese character base, and Chinese character and initial consonant is corresponding one by one.
The order of described ordering is: successively from alphabetical A to zed.
Described Chinese character base is the Chinese characters of the national standard storehouse.
Described name index file is also preserved the pairing consonant information of this name when preserving name.
The described method of obtaining Chinese Name by the name index file from data is: with the initial consonant of user's input, in the name index file, mate, obtain the identification information and the data offset of its corresponding record then, from data, read name record according to this side-play amount at last.
What the initial consonant that the user is imported mated in the name index file is to be undertaken by the method for two fens location of Chinese character base ISN.
Described data are data file or the database that stores name information.
The present invention utilizes the method for Chinese Pin Yin pseudonym inquiry Chinese Name, by reducing the repetition rate of Chinese name Query Result, the locating query target has improved the efficient of inquiry rapidly, overcome the deficiency of traditional querying method, realized quick retrieval Chinese Name.
The present invention is described in further detail below in conjunction with embodiment.
Embodiment:
In a specific embodiment of the present invention, at first, to set up one for national standard Chinese character library GB-2312 and support the data structure that initial consonant is inquired about, concrete step is:
For the first-level Chinese characters that sorts according to phonetic, search the wherein section of Hanzi internal code; The boundary value of this Hanzi internal code section is charged to array;
For the Chinese characters of level 2, set up its initial consonant index, in this index, Chinese character is corresponding one by one with initial consonant.
When searching the section of Hanzi internal code, can adopt order to search from alphabetical A to zed.
In storage in data file during Chinese Name, correspondingly the name index file that set up simultaneously, this name index file is also preserved the pairing consonant information of this name when preserving name.
When retrieving from data file or obtaining Chinese Name, at first the initial consonant with user's input mates in the name index file; Then, further obtain the identification information and the data offset of this record, last, from data, read the pairing name record of initial consonant of input again according to the value of this side-play amount.
When from data, reading name record, can adopt the initial consonant of the Chinese character in method location of two fens location of ISN.
Because the repetition rate of the initial consonant of Chinese Name is not high, so utilize the querying method of initial consonant can improve the efficient of inquiry greatly, has reduced simultaneously and has inquired about required complicated operation degree.
Claims (9)
1, a kind of method of utilizing Chinese Pin Yin pseudonym inquiry Chinese Name is characterized in that: utilize the data structure of supporting the initial consonant inquiry, obtain Chinese Name by the name index file from data.
2, the method for utilizing Chinese Pin Yin pseudonym inquiry Chinese Name according to claim 1 is characterized in that: comprise at least in the data structure of described support initial consonant inquiry according to the Chinese character of Pinyin sorting and/or with the corresponding Chinese character of initial consonant.
3, the method for utilizing Chinese Pin Yin pseudonym inquiry Chinese Name according to claim 2, it is characterized in that: the data structure of described support initial consonant inquiry is set up by following step:
A, for the Chinese character base that sorts according to phonetic, search the section of its Hanzi internal code;
B, then charges to array with the boundary value of this Hanzi internal code section.
4, the method for utilizing Chinese Pin Yin pseudonym inquiry Chinese Name according to claim 2, it is characterized in that: the foundation of the data structure of described support initial consonant inquiry also comprises: for the initial consonant index set up in the Chinese character in the Chinese character base, and Chinese character and initial consonant is corresponding one by one.
5, the method for utilizing Chinese Pin Yin pseudonym inquiry Chinese Name according to claim 3, it is characterized in that: described clooating sequence is: successively from alphabetical A to zed.
6, according to claim 3 or the 4 described methods of utilizing Chinese Pin Yin pseudonym inquiry Chinese Name, it is characterized in that: described Chinese character base is the Chinese characters of the national standard storehouse.
7, the method for utilizing Chinese Pin Yin pseudonym inquiry Chinese Name according to claim 1, it is characterized in that: described name index file is also preserved the pairing consonant information of this name when preserving name.
8, the method for utilizing Chinese Pin Yin pseudonym inquiry Chinese Name according to claim 1, it is characterized in that: the described method of obtaining Chinese Name by the name index file from data is: with the initial consonant of user's input, in the name index file, mate, obtain the identification information and the data offset of its corresponding record then, from data, read name record according to this side-play amount at last.
9, the method for utilizing Chinese Pin Yin pseudonym inquiry Chinese Name according to claim 8 is characterized in that: what the initial consonant that the user is imported mated in the name index file is to be undertaken by the method for two fens location of Chinese character base ISN.
10, according to claim 1 or the 8 described methods of utilizing Chinese Pin Yin pseudonym inquiry Chinese Name, it is characterized in that: described data are data file or the database that stores name information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01131176 CN1403962A (en) | 2001-09-05 | 2001-09-05 | Chinese name checking method by means of consonants in pronunciation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01131176 CN1403962A (en) | 2001-09-05 | 2001-09-05 | Chinese name checking method by means of consonants in pronunciation |
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| Publication Number | Publication Date |
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| CN1403962A true CN1403962A (en) | 2003-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01131176 Pending CN1403962A (en) | 2001-09-05 | 2001-09-05 | Chinese name checking method by means of consonants in pronunciation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783831A (en) * | 2009-01-21 | 2010-07-21 | 上海闻泰电子科技有限公司 | Mobile phone book searching method |
| CN101267635B (en) * | 2008-04-25 | 2011-11-23 | 中兴通讯股份有限公司 | Chinese input device for contact book of mobile phone |
-
2001
- 2001-09-05 CN CN 01131176 patent/CN1403962A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101267635B (en) * | 2008-04-25 | 2011-11-23 | 中兴通讯股份有限公司 | Chinese input device for contact book of mobile phone |
| CN101783831A (en) * | 2009-01-21 | 2010-07-21 | 上海闻泰电子科技有限公司 | Mobile phone book searching method |
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