Integrated Trust Computation in Semantic Web

Author

Bo, Zhang ; Yang, Xiang ; Meizi, Li

Author_Institution

Tongji Univ., Shanghai

fYear

2007

fDate

20-24 March 2007

Firstpage

668

Lastpage

672

Abstract

A semantic trust computation algorithm of information is presented according to the attribute characteristics of information and interaction mechanism of nodes in semantic web. Semantic trust is the integration of objective content trust to information and subject node trust to source. Each node computes the content trust of the information according to the formal description of knowledge provided by its own ontology. And nodes compute the node trust through the interaction of information. Then the two former computations can be integrated into semantic trust of information. Experiments show that the semantic trust of information can be computed effectively.

Keywords

ontologies (artificial intelligence); semantic Web; information mechanism; information semantic trust; integrated trust computation; interaction mechanism; node trust; objective content trust; ontology; semantic Web; semantic trust computation algorithm; Calculus; Computer networks; Humans; Information analysis; Next generation networking; Ontologies; Public healthcare; Semantic Web; Social network services; Software agents; integrated trust computation; ontology; semantic web;

fLanguage

English

Publisher

ieee

Conference_Titel

Integration Technology, 2007. ICIT '07. IEEE International Conference on

Conference_Location

Shenzhen

Print_ISBN

1-4244-1092-4

Electronic_ISBN

1-4244-1092-4

Type

conf

DOI

10.1109/ICITECHNOLOGY.2007.4290403

Filename

4290403