On the Complexity of the Reduction of Multidimensional Data Models
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DOI: 10.3103/s0147688217060028
Abstract: In this paper, decomposition methods for multidimensional data hypercubes of OLAP systems are investigated. Criteria for reducing the computational complexity of the decomposition methods are presented and comparisons are made with the traditional solutions of… read more here.
Keywords: data models; complexity; reduction multidimensional; multidimensional data ... See more keywords