Study On The Construction Of Bra Product Knowledge Model Based On Ontology

With the advent of the era of knowledge economy, it can be joined into production asa production factor, just like capital, labor and raw materials. Meanwhile, we found that inthe bras enterprises relevant knowledge about bras has not been fully tapped, accumulatedand applied, and this brings obstacle to the knowledge sharing and reuse efficiency. Inorder to effectively solve the problem of discrete knowledge integration, a few years’experience and resource in the bras’ enterprises are described in an explicit way, and savedby computer technology. The paper points out the study of knowledge modeling based onontology for the relevant of bra product knowledge. Through the study in this paper,knowledge modeling, knowledge management and ontology technology will be introducedinto the underwear industry.Knowledge modeling is the abstract expression of the real world, organizingknowledge in an effective way is an important safeguard for knowledge using. Theontology can be beneficial to present knowledge structuralization and hierarchical, as wellas terminology standardization, and can promote the knowledge sharing and reusingeffectively. This paper puts forward ontology-based knowledge modeling, throughclassifying, organizing and abstracting knowledge, and uses Protégé to constructknowledge model of bra products which lays the theoretical basis and practical experiencefor constructing the application-based knowledge management system.The main research contents in this paper are as follows:(1) Survey and analyze the development status of the underwear industry. Thoughlooking up literature and investigating the underwear enterprise, the trend of thedevelopment in domestic brand bra was learned. And point out the problem exists in thebra product design process. The necessity of the subject research and inevitability ofconstructing knowledge model was cleared.(2) Research on the technical theory of the topic. Including summarize the concept,methods and general process of knowledge management, knowledge modeling andontology, all of these provide theoretical and technical support to this paper.(3) Study on bra product knowledge classification method. According to the sourcesof bra product knowledge, sum up its characteristics, and propose knowledge classification method based ontology. Then, abstract classes, relation, attributes and individuals in braproduct knowledge, which is the preparation for knowledge modeling.(4) Construct the knowledge model of bra product based on ontology. Describe thevarious components of the model Use Protégé software and relevant plug-ins, chooseOWL DL as ontology description language, adopt the ontology constructionmethod based on the seven steps, formed the modeling building method for braproduct, and construct them. Finish the automatic reasoning of knowledge by consistencycheck and rule-based reasoning, and provide an idea of tacit knowledge to explicit.(5) Put forward the knowledge management system for bra product based on ontology.Use the bra product knowledge model building methods, tools and principles, come upwith the design of the key module in knowledge management system and finally realize it.In this paper, ontology and knowledge model are applied to the field of bra productknowledge. The aims are reducing repetitive work, shortening the development cycle,improving design efficiency and quality, and reducing the cost, while contributing to theknowledge enterprise development.