Object-Based Selective Materialization for Efficient Implementation of Spatial Data Cubes
IEEE Transactions on Knowledge and Data Engineering
Selective Materialization: An Efficient Method for Spatial Data Cube Construction
PAKDD '98 Proceedings of the Second Pacific-Asia Conference on Research and Development in Knowledge Discovery and Data Mining
Multidimensional data modeling for location-based services
The VLDB Journal — The International Journal on Very Large Data Bases
Representing spatiality in a conceptual multidimensional model
Proceedings of the 12th annual ACM international workshop on Geographic information systems
Capturing complex multidimensional data in location-based data warehouses
Proceedings of the 12th annual ACM international workshop on Geographic information systems
Selection of Views to Materialize in a Data Warehouse
IEEE Transactions on Knowledge and Data Engineering
Materialized aR-Tree in Distributed Spatial Data Warehouse
Intelligent Data Analysis - Analysis of Symbolic and Spatial Data
Cascaded star: a hyper-dimensional model for a data warehouse
DEXA'06 Proceedings of the 17th international conference on Database and Expert Systems Applications
Extended cascaded star schema for distributed spatial data warehouse
PPAM'09 Proceedings of the 8th international conference on Parallel processing and applied mathematics: Part I
Multiversion spatio-temporal telemetric data warehouse
ADBIS'09 Proceedings of the 13th East European conference on Advances in Databases and Information Systems
Adding semantic modules to improve goal-oriented analysis of data warehouses using I-star
Journal of Systems and Software
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In this paper several new aspects of spatial data warehouse modeling are presented. The extended cascaded star schema in spatial telemetric data warehouse SDW(t) was defined. Research proven that there is a strong need for building many SDW's extended cascaded star schemas as an outcome of separate spatio-temporal conceptual models. For one of these new data schemas, the definitions of cascaded ECOLAP operations were presented. These operations base on a relation algebra, and make possible ad-hoc queries executing.