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The SB-index and the HSB-index: efficient indices for spatial data warehouses
(SPRINGERDORDRECHT, 2012)
Spatial data warehouses (SDWs) allow for spatial analysis together with analytical multidimensional queries over huge volumes of data. The challenge is to retrieve data related to ad hoc spatial query windows according to ...
Arquitetura e Interface Gráfica para um Cliente SOLAP
(Universidade Federal de Pernambuco, 2015)
Users Integrity Constraints in SOLAP Systems. Application in Agroforestry
SpatialData Warehouse and Spatial On-Line Analytical Processing are decision support technologies which offer the spatial and multidimensional analysis of data stored in multidimensional structure. They are aimed also at ...
The impact of spatial data redundancy on SOLAP query performance
(Sociedade Brasileira de Computação, 2009)
Geographic Data Warehouses (GDW) are one of the main technologies used in decision-making processes and spatial analysis, and the literature proposes several conceptual and logical data models for GDW. However, little ...
SB-Index : um índice espacial baseado em bitmap para data warehouse geográfico
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ciência da Computação - PPGCC, 2009-08-26)
Geographic Data Warehouses (GDW) became one of the main technologies used in decision-making processes and spatial analysis since they provide the integration of Data Warehouses, On-Line Analytical Processing and Geographic ...
Estado actual de las tecnologías de bodega de datos y olap aplicadas a bases de datos espaciales
(Universidad Nacional de Colombia - Facultad de Ingeniería, 2007)
Las organizaciones requieren de una información oportuna, dinámica, amigable, centralizada y de fácil acceso para analizar y tomar decisiones acertadas y correctas en el momento preciso. La centralización se logra con la ...
Quality control of polymer products through spectral imaging and chemometrics methods
(2009)
Spectral imaging is increasingly used to develop rapid and non-invasive analytical sensors in a variety of fields. This paper discusses the ability of chemometrics methods, such as multivariate image analysis (MIA) and ...
Quality control of polymer products through spectral imaging and chemometrics methods
(2009)
Spectral imaging is increasingly used to develop rapid and non-invasive analytical sensors in a variety of fields. This paper discusses the ability of chemometrics methods, such as multivariate image analysis (MIA) and ...