Enquiry method for auto expanding key words and apparatus thereof

A technology of expanding query and keywords, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as inability to query character strings, query devices, and users can quickly obtain query results, etc., to achieve the goal of improving query efficiency Effect

Inactive Publication Date: 2009-02-04
WUDI SCI & TECH (XIAN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a keyword automatic expansion query method and its device, to solve the problem described in the background that only the vocabulary containing the...

Method used

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  • Enquiry method for auto expanding key words and apparatus thereof
  • Enquiry method for auto expanding key words and apparatus thereof
  • Enquiry method for auto expanding key words and apparatus thereof

Examples

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Embodiment Construction

[0031] see figure 1 , the method of the present invention comprises the following steps:

[0032] 1) Establish a database: the database includes keywords, vocabulary and identification codes;

[0033] 2) Corresponding keywords to at least one vocabulary;

[0034] 3) Corresponding the relevant keyword with an identification code;

[0035] 4) Determine the identification code corresponding to the keyword in the database through the keyword input by the user;

[0036] 5) Extracting relevant keywords corresponding to the identification code through the identification code;

[0037] 6) Through the relevant keywords, look up the vocabulary corresponding to each relevant keyword.

[0038] Wherein, in step 2), the keyword is associated with at least one vocabulary through a hash table (Hash Table), queue (Queue) or sorting list (Sort List).

[0039] The identification code is a group of numbers, letters, symbols and combinations thereof.

[0040] see figure 2 , the present inv...

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PUM

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Abstract

The invention relates to a keyword automatic extension querying method and the device thereof; the method includes the steps: 1) a database is created and includes keywords, vocabularies and identification codes; 2) the keyword is corresponding to at least a word; 3) the related keyword is corresponding to an identification code;4) the identification code in the database corresponding to the keyword is determined according to the keyword inputted by the user; 5) the related keyword corresponding to the identification code is extracted through the identification code; 6) the words corresponding to the related keyword are queried through the related keyword. The invention provides a keyword automatic extension querying method and the device thereof which solve the problems that only the word with the query character string can be queried; the synonym of the queried character string cannot be inputted; no relative queried character string is provided for the user; the querying device cannot provide the expected query result for the user quickly found in the prior art.

Description

technical field [0001] The invention relates to a keyword automatic expansion query method and a device thereof. Background technique [0002] From ancient times to the present, the cultural exchanges and trade activities of different nations need to use language and writing as a bridge to communicate with each other. The words and expressions in language and writing will change with time and space, whether in conversation or letter In the case of communication, it can be seen that it is important to achieve communication with the help of consumer products that are carried with you. [0003] Because the current tools for assisting communication can only query the vocabulary containing the query string, and cannot input synonyms of the query string or related query strings to provide users with query queries. For example, even though the words in the same language family are similar, they use different words for terms referring to the same item. When a user searches for "tom...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 陈淮琰熊国超郑建锋
Owner WUDI SCI & TECH (XIAN) CO LTD
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