Analysis and Modelling of Spatial Objects to Implement OOP for Spatial Data Generalisation in GIS

Autor:	P. A. M. Berry, Changcheng Dong, Paul Luker, Hongji Yang
Rok vydání:	1996
Předmět:	Object-oriented programming Object-modeling technique Computer science Feature (machine learning) Object-orientation Object model Data mining computer.software_genre Spatial analysis computer
Zdroj:	OOIS’ 95 ISBN: 9783540760108 OOIS
DOI:	10.1007/978-1-4471-1009-5_18
Popis:	This paper proposes a new approach to spatial data generalisation using object-oriented techniques. The Object Modelling Technique (OMT) (Rumbaugh 1991) is adopted in this approach. Detailed procedures for adopting the OMT methodology for modelling spatial data are given using diagrams, and implementation of the object-oriented (OO) modelling is demonstrably specified using the popular OO programming language C++. The advantages of using an OO approach over traditional relational models are discussed as is how its implementation presents a practical solution to the problem of spatial data generalisation in GIS. Moreover, by using the Object Model and Dynamic Model of OMT, the relationships between different feature classes can be examined and the generalisation processes analysed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f4e4989ea9b59491a5007c8c1ff46784 https://doi.org/10.1007/978-1-4471-1009-5_18 Zobrazit plný text záznamu