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2011•Jilin Normal University JournalRequires access

OLAP-based Design and Analysis of Multidimensional Medical Information Data Sets

Zheng Dan-qing

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Abstract

OLAP is a sophisticated data analysis technique that is developed based on a multidimensional data model and is the most typical application of data warehouse.This paper describes an OLAP system that is developed on the basis of a data warehouse for medical information analytical system.By selecting OLAP theme,designing multidimensional data model,applying multi-dimensional analysis,and conducting Multidimensional Expression(MDX) query,this OLAP system can perform multi-dimensional data analysis based on different medical information analytical demand.

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What this paper is about

OLAP is a sophisticated data analysis technique that is developed based on a multidimensional data model and is the most typical application of data warehouse.This paper describes an OLAP system that is developed on the basis of a data warehouse for medical information analytical system.By selecting OLAP theme,designing multidimensional data model,applying multi-dimensional analysis,and conducting Multidimensional Expression(MDX) query,this OLAP system can perform multi-dimensional data analysis based on different medical information analytical demand.

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Available abstract

OLAP is a sophisticated data analysis technique that is developed based on a multidimensional data model and is the most typical application of data warehouse.This paper describes an OLAP system that is developed on the basis of a data warehouse for medical information analytical system.By selecting OLAP theme,designing multidimensional data model,applying multi-dimensional analysis,and conducting Multidimensional Expression(MDX) query,this OLAP system can perform multi-dimensional data analysis based on different medical information analytical demand.

Key concepts: Online analytical processing, Data warehouse, Computer science, Multidimensional data, Multidimensional analysis, Data mining, Theme (computing), Dimensional modeling

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