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» A Data Model for Data Integration
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IPPS
2003
IEEE
15 years 12 months ago
Simulation of Dynamic Data Replication Strategies in Data Grids
Data Grids provide geographically distributed resources for large-scale data-intensive applications that generate large data sets. However, ensuring efficient access to such huge...
Houda Lamehamedi, Zujun Shentu, Boleslaw K. Szyman...
PPOPP
2010
ACM
16 years 3 months ago
Data transformations enabling loop vectorization on multithreaded data parallel architectures
Loop vectorization, a key feature exploited to obtain high performance on Single Instruction Multiple Data (SIMD) vector architectures, is significantly hindered by irregular memo...
Byunghyun Jang, Perhaad Mistry, Dana Schaa, Rodrig...
DSS
2006
140views more  DSS 2006»
15 years 6 months ago
Access control and audit model for the multidimensional modeling of data warehouses
Due to the sensitive data contained in Data Warehouses (DW), it is essential to specify security measures from the early stages of the DW design and enforce them. Traditional acce...
Eduardo Fernández-Medina, Juan Trujillo, Ro...
APSEC
2004
IEEE
15 years 10 months ago
Quality Improvements by Integrating Development Processes
Software is an increasing and important part of many products and systems. Software, hardware, and system level components have been developed and produced following separate proc...
Annita Persson Dahlqvist, Ivica Crnkovic, Ulf Askl...
DASFAA
2007
IEEE
151views Database» more  DASFAA 2007»
15 years 8 months ago
The Tornado Model: Uncertainty Model for Continuously Changing Data
To support emerging database applications that deal with continuously changing (or moving) data objects (CCDOs), such as vehicles, RFIDs, and multi-stimuli sensors, one requires an...
Byunggu Yu, Seon Ho Kim, Shayma Alkobaisi, Wan D. ...