A Domain Semantic Web Modeling Method Oriented to Engineering Applications
A technology for engineering applications and modeling methods, applied in semantic analysis, special data processing applications, natural language data processing, etc., can solve the problems of small application scope, low efficiency, and a lot of manpower for semantic web editing and maintenance.
Active Publication Date: 2021-09-14
广州极天信息技术股份有限公司
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AI Technical Summary
Problems solved by technology
First of all, the existing technology relies heavily on manual work, and its efficiency is low in practical engineering applications
To build a domain semantic web, in the initial stage, integrating and processing domain knowledge usually requires the participation of various experts, and in the later stage, the editing and maintenance of the semantic web also requires a lot of manpower
Moreover, the existing methods have a small application range and cannot solve the problems that arise when constructing semantic web in other fields
Method used
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[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0044] see figure 1 It is a schematic flowchart of an engineering application-oriented domain semantic web modeling method in an embodiment of the present invention.
[0045] Specifically, the method includes steps S1-S4:
[0046] S1. Acquire the engineering application text, determine the domain semantic web scope of the engineering application according to the engineering application text, and inherit the existing domain semantic web structure in the engineering a...
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The invention discloses a domain semantic network modeling method oriented to engineering applications, comprising steps: S1, obtaining engineering application texts, determining the domain semantic network scope of engineering applications according to the engineering application texts, and inheriting existing domains in the engineering application domain scope Semantic Web structure; S2. Analyze the engineering application text to obtain the terminology set in the field of engineering application; S3. Determine the multi-layered semantic web classification of engineering applications layer by layer according to the scope of the domain Semantic Web, the existing domain Semantic Web structure and terminology Structure; S4. According to each semantic web classification structure, respectively define the attributes and attribute values of the corresponding classes in the semantic web, so as to obtain the domain semantic web for engineering applications. The invention discloses an engineering application-oriented domain semantic network modeling method, and proposes an engineering application-oriented domain semantic network construction method applicable to multiple fields, so as to reduce the dependence on labor in actual engineering applications, and quickly Build a domain semantic network to improve engineering efficiency.
Description
technical field [0001] The invention relates to domain ontology construction, belongs to the field of natural language processing, and in particular relates to an engineering application-oriented domain semantic network modeling method. Background technique [0002] Semantic web (ontology), also known as ontology. The concept of ontology comes from the field of philosophy and is translated into ontology or ontology in China. Ontology studies the existence and essential characteristics of everything. Computer science has inherited the word ontology from philosophy, which is used in the study of semantic web in the field of knowledge. The Semantic Web refers to the clear formal specification of the shared concept model. The Semantic Web defines concepts and the relationship between concepts and concepts, enabling language communication between people and between humans and computers based on shared concepts. As a knowledge organization method for computers to understand huma...
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IPC IPC(8): G06F40/253G06F16/00
CPCG06F16/367G06F40/242G06F40/289G06F40/30
Inventor 董文平
Owner 广州极天信息技术股份有限公司