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Research and application of knowledge resources network for product innovation.

Li C, Li WQ, Li Y, Na HZ, Shi Q - ScientificWorldJournal (2015)

Bottom Line: Through knowledge modeling for product innovation based on ontology, the integrated architecture of knowledge resources network is put forward.Knowledge active push is provided for users by user behavior analysis and knowledge evaluation in order to improve users' enthusiasm for participation in platform.Finally, an application example is illustrated to prove the effectiveness of the method.

View Article: PubMed Central - PubMed

Affiliation: School of Manufacturing Science & Engineering, Sichuan University, Chengdu 610065, China.

ABSTRACT
In order to enhance the capabilities of knowledge service in product innovation design service platform, a method of acquiring knowledge resources supporting for product innovation from the Internet and providing knowledge active push is proposed. Through knowledge modeling for product innovation based on ontology, the integrated architecture of knowledge resources network is put forward. The technology for the acquisition of network knowledge resources based on focused crawler and web services is studied. Knowledge active push is provided for users by user behavior analysis and knowledge evaluation in order to improve users' enthusiasm for participation in platform. Finally, an application example is illustrated to prove the effectiveness of the method.

No MeSH data available.


The basic structure of knowledge model based on ontology.
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fig1: The basic structure of knowledge model based on ontology.

Mentions: In this paper, ontology is used to standardize knowledge support for innovative design so as to facilitate the sharing and reuse of design knowledge. In ontology layer of integration framework, ontology can be formally described as a 5-tuple: KO = (C, P, I, R, A). C is a set of concepts. P is a set of properties related to concepts, which is the description of characteristics of concept. I is a set of concept instances, formed by instancing concepts. R is a set of relations, used to represent the interaction relationship between concepts, such as the relationships between global and local represented by part_of, inheritance relationships represented by kind_of, the relationships represented by attribute_of that a concept is a property of another concept, and the relationship between the instances represented by instance_of. A represents the axioms and rules, to provide some correlations and constraints for concepts, properties, and relationships; for example, parts or components consist of one or more parts. The basic structure of knowledge model based on ontology is shown in Figure 1.


Research and application of knowledge resources network for product innovation.

Li C, Li WQ, Li Y, Na HZ, Shi Q - ScientificWorldJournal (2015)

The basic structure of knowledge model based on ontology.
© Copyright Policy - open-access
Related In: Results  -  Collection

Show All Figures
getmorefigures.php?uid=PMC4390180&req=5

fig1: The basic structure of knowledge model based on ontology.
Mentions: In this paper, ontology is used to standardize knowledge support for innovative design so as to facilitate the sharing and reuse of design knowledge. In ontology layer of integration framework, ontology can be formally described as a 5-tuple: KO = (C, P, I, R, A). C is a set of concepts. P is a set of properties related to concepts, which is the description of characteristics of concept. I is a set of concept instances, formed by instancing concepts. R is a set of relations, used to represent the interaction relationship between concepts, such as the relationships between global and local represented by part_of, inheritance relationships represented by kind_of, the relationships represented by attribute_of that a concept is a property of another concept, and the relationship between the instances represented by instance_of. A represents the axioms and rules, to provide some correlations and constraints for concepts, properties, and relationships; for example, parts or components consist of one or more parts. The basic structure of knowledge model based on ontology is shown in Figure 1.

Bottom Line: Through knowledge modeling for product innovation based on ontology, the integrated architecture of knowledge resources network is put forward.Knowledge active push is provided for users by user behavior analysis and knowledge evaluation in order to improve users' enthusiasm for participation in platform.Finally, an application example is illustrated to prove the effectiveness of the method.

View Article: PubMed Central - PubMed

Affiliation: School of Manufacturing Science & Engineering, Sichuan University, Chengdu 610065, China.

ABSTRACT
In order to enhance the capabilities of knowledge service in product innovation design service platform, a method of acquiring knowledge resources supporting for product innovation from the Internet and providing knowledge active push is proposed. Through knowledge modeling for product innovation based on ontology, the integrated architecture of knowledge resources network is put forward. The technology for the acquisition of network knowledge resources based on focused crawler and web services is studied. Knowledge active push is provided for users by user behavior analysis and knowledge evaluation in order to improve users' enthusiasm for participation in platform. Finally, an application example is illustrated to prove the effectiveness of the method.

No MeSH data available.