Automatic error correction method for query words in search engine

Abstract

The invention discloses an enquiry word automatically debugging method in a scanning generator which comprises: building an enquiry word stock, statistic the enquiry words of a enquiry log, putting the enquiry words whose average of everyday enquiry exceed the threshed into the enquiry words stock. Toward the new enquiry words which users input, matching it with the words in the enquiry words stock first, if match completely, the do nothing; if not match completely, then enquiry a most approximate words, if enquiry successful, returning the approximate words in the enquiry stock to the user to audit; if enquiry faulting, then do nothing.

Description

technical field [0001] The invention relates to a query word error correction method, in particular to a query word automatic error correction method in a search engine. Background technique [0002] Nowadays, as resources on the Internet become more and more abundant, the use of search engines is also becoming more and more extensive. However, users have some problems in the process of using search engines. An obvious and common problem is that users often inadvertently enter wrong query words during use, or users do not make unintentional mistakes, but query words There are problems such as spelling mistakes in English words and mistakes in Chinese homophones. [0003] During the use of search engines, users sometimes have difficulty giving accurate query words, or input errors due to clerical errors. Through Skynet search engine ( http: / / e.pku.edu.cn ) statistical analysis of the query log, it is found that the user's input errors are mainly manifested in the following...

AI Technical Summary

Problems solved by technology

In order to avoid mistakes, the queryer must be required to input strict and accurate query words, which is a relatively strict requirement for the queryer, especially for primary users of search engines, which affects the use of search engines. and further promotion

Although this is a technical problem that has existed for a long time and affects the use, it has never found an effective solution