WANG Yuhong, CHEN Jun. An Instance-Based Approach for Schema Matching Between GIS Databases[J]. Geomatics and Information Science of Wuhan University, 2008, 33(1): 46-50.
Citation:
WANG Yuhong, CHEN Jun. An Instance-Based Approach for Schema Matching Between GIS Databases[J]. Geomatics and Information Science of Wuhan University, 2008, 33(1): 46-50.
WANG Yuhong, CHEN Jun. An Instance-Based Approach for Schema Matching Between GIS Databases[J]. Geomatics and Information Science of Wuhan University, 2008, 33(1): 46-50.
Citation:
WANG Yuhong, CHEN Jun. An Instance-Based Approach for Schema Matching Between GIS Databases[J]. Geomatics and Information Science of Wuhan University, 2008, 33(1): 46-50.
An Instance-Based Approach for Schema Matching Between GIS Databases
According to the characteristic of GIS database,an improved instance-based hierarchical approach to schema matching is proposed,some key issues within which are also be resolved such as automatic identification of shared entities,similarity computation between feature classes,attribute similarity computation,etc.Finally,experimental result is present to validate the efficiency of this approach.
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