Design and optimization of query system architecture based on multi-tier metadata

Author

Tongrang, Fan ; Yi, Wang ; Wenyi, Yin

Author_Institution

Dept. of Comput. & Inf. Eng., Shijiazhuang Railway Inst., Shijiazhuang

fYear

2008

fDate

16-18 July 2008

Firstpage

780

Lastpage

784

Abstract

In order to improve sharing and acquisition of the scientific data, query system architecture based on multi-titers metadata is proposed on study of the scientific resource data features and XML technology. It focuses on multi-tiers metadata structure of scientific resource database depicted by XML Schema and its application in the optimization for the scientific resource databases query. Research has shown this framework is helpful for the data location and search and it promotes data utilization ratio in scientific research, production and living.

Keywords

XML; meta data; natural sciences computing; query processing; XML technology; multitier metadata; query system architecture design; query system architecture optimization; scientific data acquisition; scientific data sharing; scientific resource data features; scientific resource databases query; Computer architecture; Concrete; Control systems; Crops; Data engineering; Design optimization; Railway engineering; Spatial databases; Tellurium; XML; Architecture; Multi-titers Metadata; Query System; Scientific resources data; XML Schema;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference, 2008. CCC 2008. 27th Chinese

Conference_Location

Kunming

Print_ISBN

978-7-900719-70-6

Electronic_ISBN

978-7-900719-70-6

Type

conf

DOI

10.1109/CHICC.2008.4605657

Filename

4605657