Data Envelopment Analysis )DEA( is a technique for measuring the efficiency of decision making units. In all models of the DEA, for each unit under assessment, the numerical efficiency which may be less than or equal to one is obtained. Given the possible large number of efficiency units for evaluating units, we use various methods of ranking. span style="font-family: Cambria Math;font-size:8pt...

The increase in the amounts of information used to analyze data is problematic since memory necessary store and process it getting quite big. interval inverted index representation was developed reduce required data, Frag-Cubing one most popular algorithms. In this paper, we propose two new cubing algorithms: 3iCubing M3iCubing. a Frag-Cubing-based algorithm that uses representation, while M3iC...