Management and semantic retrieval method for information resources

Abstract

The invention discloses a management method and a management system for resource information. The method comprises the following steps of: creating or utilizing attribute information in an attribute information library, wherein the attribute information comprises the semantic description information of attributes and semantic logic relationship information used for classification and retrieval processes; and creating a resource library and a directory library according to the attribute information in the attribute information library, wherein the resource library is used for storing resource identification information corresponding to information resources to be managed and the semantic logic relationship information of reference corresponding to the information resources in the attribute information library, and the directory library is used for storing directory identification information corresponding to directories created by users and the semantic logic relationship information of reference corresponding to the directories in the attribute information library. Private information is protected by separating semantic information and the semantic logic relationship information, a semantic searching algorithm is optimized by combining the structural processing of the semantic logic relationship information, and retrieval efficiency is improved; and in addition, the comprehensive processing of common attributes is combined to realize cross-language semantic retrieval.

Description

technical field [0001] The invention relates to a classification management and retrieval technology of information resources, in particular to an intelligent management method and system of information resources. Background technique [0002] With the rapid development of electronic technology and information technology, more and more resource information needs to be managed in electronic equipment. This puts forward higher requirements for the reasonable management of resource information. [0003] Currently, in electronic devices, a tree-like directory storage and display structure is usually used to manage resource information. Each directory under the tree (except the root directory) has exactly one immediate parent directory. Such as figure 1 As shown in , the storage of the corresponding tree directory is realized by using a linked list according to the affiliation relationship of the directory nodes. [0004] From figure 1 It can be seen from the tree-like direc...

AI Technical Summary

Problems solved by technology

Predicate logic is a common technical means. However, in addition to the theoretical undecidability of predicate logic, its work efficiency is also low. I also want to protect my privacy. For example, when creating groups in the address book, there are relative groups (family members, uncles, sisters, etc.). Information is passed to the server

[0015] The problems raised in the above discussions either have theoretical obstacles, or lack of practical engineering methods, and there is no engineering solution to the corresponding problems.

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