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» Physical Database Design for Data Warehouses
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DEXA
2004
Springer
110views Database» more  DEXA 2004»
15 years 5 months ago
An a Priori Approach for Automatic Integration of Heterogeneous and Autonomous Databases
Data integration is the process that gives users access to multiple data sources though queries against a global schema. Semantic heterogeneity has been identified as the most imp...
Ladjel Bellatreche, Guy Pierra, Dung Nguyen Xuan, ...
DOLAP
2005
ACM
15 years 1 months ago
Mapping conceptual to logical models for ETL processes
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into...
Alkis Simitsis
SEDE
2010
14 years 9 months ago
BigCube: A Metamodel for Managing Multidimensional Data
New emerging scientific applications in geosciences, sensor and spatio-temporal domains require adaptive analysis frameworks that can handle large datasets with multiple dimension...
Ganesh Viswanathan, Markus Schneider
SIGMOD
2012
ACM
383views Database» more  SIGMOD 2012»
13 years 2 months ago
Dynamic workload driven data integration in tableau
Tableau is a commercial business intelligence (BI) software tool that supports interactive, visual analysis of data. Armed with a visual interface to data and a focus on usability...
Kristi Morton, Ross Bunker, Jock D. Mackinlay, Rob...
SIGMOD
2004
ACM
128views Database» more  SIGMOD 2004»
15 years 12 months ago
A context-aware methodology for very small data base design
The design of a Data Base to be resident on portable devices and embedded processors for professional systems requires considering both the device memory peculiarities and the mobi...
Cristiana Bolchini, Fabio A. Schreiber, Letizia Ta...