Method and system for searching full text of electric document

Abstract

The invention discloses an electronic document full-text search system and a method thereof; wherein, the method comprises the steps as follows: (1) according to the data source, the index establishment and the updating strategy that are allocated by users, the text information of the data source is extracted, an index is respectively established for each word in the text information, and a full-text search index library corresponding to the data source is structured; (2) inquiry contents input by the users are received, an index file is searched in the full-text search index library so as to obtain the matched document information according to the determined inquiry conditions; (3) the matched document information is adjusted, so as to extract the abstract information which is related to the user search in the document information, and then the abstract information is returned to the users. The system and the method of the invention are convenient for the users to search the information provided by different types of electronic documents fast and obtain the search results of the search documents exactly or comprehensively, so that the users can position the file information required rapidly.

Description

technical field [0001] The invention relates to the field of information management, in particular to a system and method for full-text search of electronic documents in information management. Background technique [0002] The traditional way of information management is to use paper as the carrier of information classification management, which has a small capacity and is difficult to store. With the development of the computer industry, electronic documents with computer storage devices as the carrier appear immediately. However, most enterprises still use the traditional classification management method to manage these electronic documents, so that the information cannot be effectively managed and utilized. This results in a huge waste of information. At the same time, for enterprises, they are often lost in the massive amount of information and cannot quickly find the information they need. Contents of the invention [0003] The technical problem to be solved by the...

AI Technical Summary

Problems solved by technology

With the development of the computer industry, electronic documents with computer storage devices as the carrier appear immediately. However, most enterprises still use the traditional classification management method to manage these electronic documents, so that the information cannot be effectively managed and utilized. a huge waste of information

At the same time, for enterprises, they are often lost in the massive amount of information and cannot quickly find the information they need

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