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A method and device for knowledge navigation based on viral protein ontology

A protein and virus technology, applied in the field of knowledge navigation, can solve problems such as knowledge mining and knowledge navigation are not well integrated, and achieve the effect of reducing false positives, improving quality and efficiency, and avoiding confusion.

Active Publication Date: 2018-02-23
SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI
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AI Technical Summary

Problems solved by technology

[0004] From the understanding of ontology-related technologies in the past, it can be seen that a defect of the existing ontology-based knowledge navigation technology is that knowledge mining and knowledge navigation are not well integrated.

Method used

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  • A method and device for knowledge navigation based on viral protein ontology
  • A method and device for knowledge navigation based on viral protein ontology
  • A method and device for knowledge navigation based on viral protein ontology

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Embodiment Construction

[0059] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0060] Embodiment of the method of knowledge navigation based on virus protein ontology

[0061] figure 1 with figure 2 The process flow of a preferred embodiment of the method for knowledge navigation based on virus protein ontology of the present invention is shown, please refer to figure 1 with figure 2 The knowledge navigation method of this embodiment includes the process of virus knowledge mining (steps S1-S4) and the process of virus protein ontology construction and knowledge navigation in the special literature database (steps S5-S7). The implementation steps are described in detail as follows.

[0062] Step S1: Construct the knowledge database of thematic literature and establish a scientific data-type database (sourced from foreign full-English databases) capable of corresponding protein association and integration.

[0063] Step S2: ...

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Abstract

The invention discloses a method, device and system for knowledge navigation based on virus protein ontology. On the basis of realizing knowledge mining, a method for knowledge navigation based on virus protein ontology is established, and knowledge mining and knowledge navigation are well completed. Integration of navigation functions. Its technical solution is: the present invention correlates and integrates the text mining dictionary of the knowledge mining type hepatitis B special literature database with the hepatitis B virus protein ontology, and through the correlation integration, constructs a knowledge organization and classification navigation system applied to the hepatitis B protein mining module , and complete the knowledge navigation function based on the ontology of HBV protein.

Description

technical field [0001] The invention relates to knowledge navigation technology, in particular to a technology capable of providing knowledge navigation service based on viral protein ontology. Background technique [0002] A generally accepted concept definition of ontology is: shared conceptual model, explicit, formal specification [Studer R, Benjamins VR, Fensel D. Knowledge engineering, principles and methods. Data and Knowledge engineering [J], 1998, 25 ], it can be seen from this definition that ontology mainly includes four meanings: sharing, conceptual model, clarity and formalization. To put it simply, it is used to describe concepts and the relationship between concepts in a field or even a wider range, so as to form a well-recognized and clear definition of concepts and relationships, and then realize the communication between man-machine and computer [Du Xiaoyong, Li Man, Wang Shan. A Review of Ontology Learning Research. Journal of Software [J], 2006, (9): 1837...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F19/28
Inventor 陈恒张珅赵衍张永娟陈成材
Owner SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI
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