Research of Multiple TBox Integration Based on Category Theory
XU Du-juan · Computer Technology and Development · 2011
In the context of semantic Web,single and dispersed knowledge bases will cause data redundancy and inconsistencies,seriously affect knowledge base intelligent query and reduce data reusing and operability.A method of multiple TBox integration based on category theory is proposed to integrate knowledge bases.Category theory with high Abstraction and strong power in expressing is a perfect tool for multiple knowledge bases integration.Taken the TBox as object,the concept of morphism achieves TBox mapping and pushout achieves TBox integration,at last,the feasibility and effectiveness of the method are verified by experiment,the results basically meet the requirement.