A Thesaurus-Based Ontology Automatic Generation System and Method

Abstract

The invention discloses a noumenon automatic generating system and a method of the noumenon automatic generating system based on a thesaurus. The noumenon automatic generating system and the method of the noumenon automatic generating system based on the thesaurus can automatically switch from the thesaurus to noumenon papers and comprises eight modules which include an analyzing module, a terminology and relation mapping module, a terminology and relation reconstitution module, a normative self-detection module, a noumenon papers upgrading module, a noumenon analyzing module,a noumenon deducing module and a terminology atlas constructing module. The noumenon automatic generating system provides an automatic ontology base generating system and a method of the.automatic ontology base generating system. A user does not need to manually edit terminology one by one and input faults of the user are reduced and efficiency is improved. Meanwhile, an adjacency list with a bidirectional structure is applied as a mapping list for terminology display for the first time, traditional forward atlas displaying and checking of relations among terms as well as backward atlas display and checking of relations among the terms are achieved on a terminology displaying layer. Checking relations among the terms are convenient for users. A single display manner is avoided and a search function is also supported so as to facilitate searching a term.

Description

technical field [0001] The invention relates to a thesaurus-based ontology automatic generation system and method thereof, belonging to the field of information retrieval. Background technique [0002] At present, the rapid development of modern information technology with computer technology and network technology as the core, especially the widespread application and popularization of personal computers and the Internet, and the exploration and development of knowledge visualization have made the realization of knowledge systems in various disciplines in computers more and more popular. People's attention, the search and sharing of subject knowledge system in computer or network has become particularly important. Using information technology knowledge to construct a complete, flexible, compatible and expandable knowledge map is currently a relatively effective scientific method. [0003] There are many ways to construct ontology, such as directly constructing domain ontol...

AI Technical Summary

Problems solved by technology

However, the method of ontology construction is still dominated by manual construction. This construction method has a low degree of automation, cumbersome and huge engineering, and is difficult to maintain and modify.

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