Research on heterogeneous data integration with ontology-based method
Yin Ya-sha · Jisuanji gongcheng yu sheji · 2007
With the deveplement of computer,many enterprises finishs the computer mangment of information and accumulates a lot of information.There exites heterogeneous phenomenon in datas.It's hard to integration and share.The traditional data integration doesn't fit the demand that the enterprise obtain the information.So,new data integration is expected to appear.In order to resolve the semantic heterogeneity of data sources,a kind of the heterogeneous data integration system based on XML is proposed.The kind structure of system is designed.The key technologies are discussed.And the research to the system for the future is given.