Building geo-scientific applications on top of GeoToolKit: A case study of data integration

被引：3

作者：

Balovnev, O ^{[1
]}

Breunig, M ^{[1
]}

Cremers, AB ^{[1
]}

Pant, M ^{[1
]}

机构：

[1] Univ Bonn, Inst Comp Sci 3, D-5300 Bonn, Germany

来源：

TENTH INTERNATIONAL CONFERENCE ON SCIENTIFIC AND STATISTICAL DATABASE MANAGEMENT - PROCEEDINGS | 1998年

关键词：

D O I：

10.1109/SSDM.1998.688135

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Today's gee-information systems are historically grown products which are hardly, extensible to meet the requirements imposed by 3D/4D-modeling. The next generation GISs should benefit from modern software engineering technologies. A component-based design encourages a fast "assembly" of applications from high-level software building blocks. Following this approach a complex general-purpose gee-information system can be substituted by a family of specialized subsystems which due to the common design basis are open for mutual data exchange. We introduce GeoToolKit - a component software intended for the development of 3D/4D gee-scientific applications. We also present our experience in building different types of gee-scientific applications on top of GeoToolKit. We show that common data types inherited by diverse applications from the GeoToolKit spatial class hierarchy create an excellent basis for the database-level integration of heterogeneous gee-scientific data.

引用

页码：260 / 268

页数：9