The Study of Integration of Multi-sources Heterogeneous Data Based on the Ontology

  • L. Jing, DANG An-rong, MAO Qi-zhi
  • Published 2008


The problem of integration of multi-sources and heterogeneous data has been the hot spot in the domain of spatial information technology. This paper analyzed the advantages and feasibility of using ontology technology under the ground of analyzing all relative integration technology, and discussed method of using ontology to solve semantic problem during… (More)


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