Enquiry method for auto expanding key words and apparatus thereof

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...

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 query string can be queried, and synonyms or related query characters cannot be input The string provides users with queries, and the query device cannot allow users to quickly obtain the desired query results

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