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2018•DEStech Transactions on Social Science Education and Human ScienceOpen access

The Multidimensional Analysis of College Students’ Consumption Data

Hua-Jiang LIAO, Ning Huang

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Abstract

This paper focuses on the analysis of the campus card consumption data and constructs the campus card decision support system based on data warehouse, OLAP and data mining techniques. Key steps to establish this system is presented, includes preprocess of data, building of data warehouse, construction of OLAP model and implements of system. Especially, describes the structure of the facts and the dimension tables in detail.

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What this paper is about

This paper focuses on the analysis of the campus card consumption data and constructs the campus card decision support system based on data warehouse, OLAP and data mining techniques. Key steps to establish this system is presented, includes preprocess of data, building of data warehouse, construction of OLAP model and implements of system. Especially, describes the structure of the facts and the dimension tables in detail.

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Available abstract

This paper focuses on the analysis of the campus card consumption data and constructs the campus card decision support system based on data warehouse, OLAP and data mining techniques. Key steps to establish this system is presented, includes preprocess of data, building of data warehouse, construction of OLAP model and implements of system. Especially, describes the structure of the facts and the dimension tables in detail.

Key concepts: Online analytical processing, Data warehouse, Computer science, Dimension (graph theory), Multidimensional data, Key (lock), Database, Data mining

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