In view of the limitations of the existing multidimensional qualitative data analysis methods in dealing with massive data, this paper proposes to use the flow graphs theory for the multi-dimensional qualitative data cross-classification analysis.

Research on classifier of multidimensional data based on radar chart mapping and fuzzy reasoning;

Investigation of multidimensional data analysis in MIS for power service by using OLAP;

Mathematical description of the multidimensional data 2D plane representation and the prove of its uniqueness;

HPPHM:new policy of store for multidimensional dataset of parallel I/O and research of retrieve performance;

It s focused on the multidimensional dataset which is allocated in the multi-disks among the distributed processing system by using the parallel I/O technology.

Research on classifier of multi-dimensional data based on radar chart mapping;

A novel method is proposed to select materialized views of multi-dimensional data called dynamic selection.

The authors introduced conception of multi-dimensional and dynamic GIS,research actuality of multi-dimensional data in sea level changes and research direction.

Considering the feature and current need of electric power development, a new scheme for data warehouse of power system equipment is brought forward, and the principle and design of multi-dimension database, online analytical processing and data a.