Affiliations: Irstea, TSCF, Campus des CEZEAUX, 63173 AUBIERE, France. [email protected] | LIMOS-UMR CNRS 6158, ISIMA, Blaise Pascal University, Campus des CEZEAUX, 63173 AUBIERE, France. [email protected] | Department of Management and Information Technology (DISTRA), University of Salerno, I-84084 Fisciano (SA), Italy. [email protected] | Department of Management and Information Technology (DISTRA), University of Salerno, I-84084 Fisciano (SA), Italy. [email protected] | Irstea, TSCF, Campus des CEZEAUX, 63173 AUBIERE, France. [email protected] | Department of Management and Information Technology (DISTRA), University of Salerno, I-84084 Fisciano (SA), Italy. [email protected]
Note: [] Address for correspondence: Irstea, TSCF, Campus des CEZEAUX, 63173 AUBIERE, France
Abstract: Integration of spatial data into multidimensional models leads to the concept of Spatial OLAP (SOLAP). Usually, SOLAP models exploit discrete spatial data. Few works integrate continuous field data into dimensions and measures. In this paper, we provide a formal multidimensional model that supports measures and dimension as continuous field data, independently of their implementation. We provide also a proposal for a logical model allowing aggregation of field measures in a feasible ROLAP architecture.
