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Shadow Theory: Data Model Design for Data Integration
Shadow Theory: Data Model Design for Data Integration Jason T. Liu* (Draft. Date:9/12/2012) For data integration in information ecosystems, semantic heterogeneity is a known difficulty. In this paper, we propose Shadow Theory as the philosophical foundation to address this issue. It is based on the notion of shadows in Plato's Allegory of the Cave. What we can observe are just shadows, and meanings of shadows are mental entities that only...
85 p dtu 28/09/2012 246 1
Từ khóa: information ecosystems, data integration, Shadow Theory, six design principles, Data Model Design for Data Integration, Shadow Theory: Data Model Design for Data Integration