For spatial based decision making such as choice of best place to construct a new department store, spatial data warehousing system is required more and more previous spatial data warehousing systems; however, provided decision making of non-spatial data on a map and so those cannot support enough spatial based decision making. The spatial aggregations are proposed for spatial based decision making in spatial data warehouses. The meaning of aggregation operators for applying spatial data was modified and new spatial aggregations were defined. These aggregations can support hierarchical concept of spatial measure. Using these aggregations, the spatial analysis classified by non-spatial data is provided. In case study, how to use these aggregations and how to support spatial based decision making are shown.
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机译:Spatial Joinery: Building Relationships through Space. A Shared Cohabitation Spacethat Re-imagines the Lifestyle of Single-Parent Families =榫卯空间: 通过空间建立关系。一个共享的同居空间,重新想象单亲家庭的生活方式。