Data Quality Evaluation Process and Methods of Natural Environment Conceptual Model in Simulation Systems

Author

Sun, Guobing ; Yang, Ming ; Wang, Da

Author_Institution

Control & Simulation Center, Harbin Inst. of Technol.

Volume

1

fYear

2006

fDate

4-6 Oct. 2006

Firstpage

358

Lastpage

361

Abstract

Currently in almost simulation systems applying environment models, data quality of natural environment is not sufficiently evaluated. In order to address this problem, the process and method of data quality evaluation are proposed for Natural Environment Conceptual Model (NECM). Firstly, a process of 4 steps is presented to evaluate data quality of NECM. Secondly, indexes and factors of data quality evaluation are given according to the characteristics of NECM. Thirdly, in order to meet the requirement of this data evaluation, the analytic hierarchy process (AHP) method is improved and then applied to evaluate the data quality. Finally, the results of data quality evaluation are given and analyzed

Keywords

data envelopment analysis; environmental management; analytic hierarchy process method; data quality evaluation process; natural environment conceptual model; simulation systems; Atmosphere; Atmospheric modeling; Computational modeling; Context modeling; Data analysis; Humidity; Mathematical analysis; Ocean temperature; Sun; Systems engineering and theory; Data quality; Improved AHP; Indexes and factors; NECM; Natural environment;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Engineering in Systems Applications, IMACS Multiconference on

Conference_Location

Beijing

Print_ISBN

7-302-13922-9

Electronic_ISBN

7-900718-14-1

Type

conf

DOI

10.1109/CESA.2006.4281678

Filename

4281678