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Knowledge intension based knowledge information retrieval method and system thereof

A technology of information retrieval and basic knowledge, applied in the field of knowledge information retrieval and its systems based on the intrinsic meaning of knowledge, can solve problems such as difficulty in the similarity of knowledge information, and the lack of establishing theories of similarities between different information individuals, and achieve improved learning and mastered effect

Inactive Publication Date: 2005-09-21
金德龙
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  • Application Information

AI Technical Summary

Problems solved by technology

Since the metadata of each knowledge information is recorded separately, and these metadata will have slight deviations, it is extremely difficult to use computer programs to find the similarity of knowledge information
[0013] The previous technical system did not establish a theory for judging the similarities between different information individuals, so it used a lot of randomly designed analysis methods for knowledge information

Method used

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  • Knowledge intension based knowledge information retrieval method and system thereof
  • Knowledge intension based knowledge information retrieval method and system thereof
  • Knowledge intension based knowledge information retrieval method and system thereof

Examples

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specific Embodiment 1

[0073] The knowledge information retrieval method based on knowledge intrinsic meaning in specific embodiment 1 comprises the following steps:

[0074] a. Reference the basic knowledge element system;

[0075] b. Classify the text and non-text content of the retrieved knowledge information, and filter the non-essential text symbol information in the scientific symbol expression;

[0076] c. Comparing the similarity comparison based on strings and the isomorphism and homomorphism judgment criteria of the compiled results with the basic knowledge element system to generate the core of the retrieved knowledge information;

[0077] d. Calculate the kernel distance between the obtained kernel and other kernels, judge the similarity and correlation of different knowledge information, and activate the content of the retrieved knowledge information to be input into the knowledge base from the knowledge information that exists in the traditional single plate form , making it an active...

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Abstract

This invention discloses knowledge information database research method and its system, wherein, the method comprises the following steps: citing the basic knowledge element system; filtering the scientific marks expression non-principle fonts information; generating information to be researched core; computing the inner core distance and judging the different information similarity and relativity to activate information system. The system comprises basic knowledge system, knowledge core and information activity system.

Description

technical field [0001] The invention relates to an information retrieval method and system in a knowledge information database. More specifically, the present invention relates to an information retrieval method and system based on the inherent meaning of knowledge, which links the establishment of knowledge information database with a knowledge system with diversified and individualized powerful functions. Background technique [0002] With the rapid development of information digitization, information is mostly stored in computers in digital form, and a large amount of data information is processed with various application software to improve the living standard and develop productivity of the present invention. [0003] Just because of the extensive application of database, it can be said that it is very successful in meeting the requirements of various aspects of the present invention, but there is still a field that is still very immature. That is the management and ap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 吴晓红蒋志萍祝传忠王俊平
Owner 金德龙
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