Device and method for generation and management of ontology model based on real-time strategy

A technology for model generation and management devices, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of large resource occupation, poor analysis effect, and reduced computer performance, so as to achieve less system resource occupation, Effect of improved modeling efficiency, simplified process

Inactive Publication Date: 2012-07-25
BEIHANG UNIV
View PDF4 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problem that the automaton-based ontology parsing takes up a lot of resources, the parsing effect is not good, and the performance of the computer is reduced when the document is large, the present invention proposes an ontology model generation and management device based on the On-the-Fly strategy and methods

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Device and method for generation and management of ontology model based on real-time strategy
  • Device and method for generation and management of ontology model based on real-time strategy
  • Device and method for generation and management of ontology model based on real-time strategy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The present invention will be further described in detail with reference to the accompanying drawings and embodiments.

[0032] First, explain the On-the-Fly technology. On-the-Fly refers to the behavior that occurs dynamically, rather than the inevitable result caused by static and predetermined behavior. It is literally translated as "real-time and instant". In fact, in the editing process of ontology files, the editing of ontology files by users is a dynamic factor, and its changes affect the final generated ontology model. Using the On-the-Fly strategy, by locating the dynamic factors in the ontology file and its scope of influence, only re-solve the scope affected by the modification. This can effectively alleviate the problem of too fast automaton file parsing resource overhead.

[0033] The present invention adopts a C / S (Client / Server, client / server) framework design based on RCP (Rich Client Platform, rich client platform), and realizes ontology model generati...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a device and a method for generation and management of an ontology model based on an on-the-fly strategy. The device comprises an ontology editor, a model generator, a model display, an ontology querier and the like. A user uses the ontology editor to edit an ontology file, uses the model generator to generate the ontology model in real time, uses the model display to display element relationships in the ontology model, and uses the ontology querier to query the relationships in the current ontology model. The method includes: dividing main content of the ontology model file into a static part and a dynamic part which is text information of the current ontology file at an editing position via analyzing the ontology model file; using an automat to extract static information of the current ontology file from the static part so as to generate a corresponding model; dynamically extracting and binding modified assignment at a current state position to generate a model progressively. The device and the method for generation and management of the ontology model based on the on-the-fly strategy are capable of rebuilding the model for necessary parts, so that time of model generating is reduced and system resources are saved.

Description

technical field [0001] The invention belongs to the field of ontology modeling, and relates to the construction and management of domain ontology, and specifically relates to providing an ontology model generation and management device and method based on an On-the-Fly strategy. Background technique [0002] At present, among some ontology editing tools implemented by domestic and foreign companies and research institutions, some also have the function of visual model generation. Among them, the most outstanding and widely used is the ontology editing tool developed by Stanford Medical Informatics. Model generation is not its main function. In terms of model generation, it can only clearly show the class and class hierarchical relationship in the ontology; it cannot express the role relationship in the ontology. [0003] In the field of computer science and information science, ontology refers to a "formal, clear and detailed description of a shared concept system". Ontolo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/24G06F17/30
Inventor 李睿吕江花马世龙
Owner BEIHANG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap