Detecting summarizability in OLAP - ScienceDirect.com
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After the aggregation dimensions and measures are identified in the OLAP query, the summarizability can be checked by using Algorithm 1. The algorithm is based�...
We give formal definitions for our summarizability types, based on the relational model of data, and then construct rules for correct summarization by using�...
Jan 11, 2016 � We give formal definitions for our summarizability types, based on the relational model of data, and then construct rules for correct�...
In this paper, we explore the conditions for summarizability. We introduce a framework for precisely specifying the context in which statistical objects are�...
We give formal definitions for our summarizability types, based on the relational model of data, and then construct rules for correct summarization by using�...
We give formal definitions for our summarizability types, based on the relational model of data, and then construct rules for correct summarization by using�...
We give formal definitions for our summarizability types, based on the relational model of data, and then construct rules for correct summarization by using�...
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Summarizability in OLAP and statistical data bases - ResearchGate
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The summarizability of OLAP (online analytical processing) and statistical databases is an a extremely important property, because violating this condition�...
A Taxonomy of Inaccurate Summaries and Their Management in OLAP Systems � Detecting summarizability in OLAP � Ontologies and summarizability in OLAP � Capturing�...
In this paper we explore the conditions for summarizability. We introduce a framework for specifying precisely the context in which statistical objects are�...