An Approach for Developing Platform of OLAP

Zhuo CHEN

Abstract


Decision support systems (DSS) have evolved since 1970s. The functions of the system include database access, data preprocessing, data mining, and data visualization. In this paper, a developing platform model Architecture for OLAP is introduced. The system provides a complete solution for decision making. A data mining task may integrate with several mining algorithms. Users cannot easily obtain results from only interesting portion of data. This may prevent the usage of mining from online decision support for multidimensional data. A task manager helps users select data sources and mining algorithms, and build corresponding task models by providing a task wizard. The task processing engine’s function is to schedule and execute tasks.

Keywords


DSS, OLAP, DETL


DOI
10.12783/dtcse/aicae2019/31458

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