SEMANTIC INTEGRATION BETWEEN GEOGRAPHICAL INFORMATION SYSTEM (GIS) AND ONLINE ANALYTICAL PROCESSING (OLAP)

Abdul Halim, Ahmad Haris and Ravana , Sri Devi and Ismail, Maizatul Akmar (2007) SEMANTIC INTEGRATION BETWEEN GEOGRAPHICAL INFORMATION SYSTEM (GIS) AND ONLINE ANALYTICAL PROCESSING (OLAP). In: 2nd International Conference on Informatics (Informatics 2007), Hilton Petaling Jaya Hotel, Petaling Jaya, Selangor, Malaysia.

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Official URL: http://dspace.fsktm.um.edu.my/handle/1812/380

Abstract

Accessing data from multiple heterogeneous database deals with different data model structure, different schemas and query languages. In the implementation of Spatial Online Analytical Processing (SOLAP), two different data model must be considered. Geographical Information System (GIS) describes its data model in a hierarchical structure, use to represent spatial features. Online Analytical Processing (OLAP) however describe its data in a multi-dimensional structure, known for fast analytical processing. This paper explains the process of data integration in SOLAP using Semantic Web.

Item Type: Conference or Workshop Item (Paper)
Subjects: Z Bibliography. Library Science. Information Resources > Z665 Library Science. Information Science
Divisions: Faculty of Engineering, Science and Mathematics > School of Electronics and Computer Science
Depositing User: MS SITI NUR ATIKAH MOHAMAD RUSDI
Date Deposited: 15 Jul 2013 07:20
Last Modified: 15 Jul 2013 07:20
URI: http://repository.um.edu.my/id/eprint/337

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