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DGO
2003
128views Education» more  DGO 2003»
13 years 11 months ago
A Study on Automatic Ontology Mapping of Categorical Information
Semantic heterogeneity of information is a major barrier of information and system interoperability. Defining ontology of data and mapping ontologies among heterogeneous informati...
Naijun Zhou
DGO
2003
133views Education» more  DGO 2003»
13 years 11 months ago
Accessing Diverse Geo-Referenced Data Sources with the SAND Spatial DBMS
The Internet has become the most frequently accessed medium for obtaining various types of data. In particular, government agencies, academic institutions, and private enterprises...
Jagan Sankaranarayanan, Egemen Tanin, Hanan Samet,...
DGO
2003
107views Education» more  DGO 2003»
13 years 11 months ago
Regulatory Information Management and Compliance Assistance
ct The REGNET Project aims to develop a formal information infrastructure for regulatory information management and compliance assistance. This paper discusses three components of ...
Shawn Kerrigan, Charles Heenan, Haoyi Wang, Kincho...