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DOLAP
2004
ACM
15 years 11 months ago
Experimental evidence on partitioning in parallel data warehouses
Parallelism can be used for major performance improvement in large Data warehouses (DW) with performance and scalability challenges. A simple low-cost shared-nothing architecture ...
Pedro Furtado
JUCS
2007
108views more  JUCS 2007»
15 years 6 months ago
On Pipelining Sequences of Data-Dependent Loops
: Sequences of data-dependent tasks, each one traversing large data sets, exist in many applications (such as video, image and signal processing applications). Those tasks usually ...
Rui Rodrigues, João M. P. Cardoso
HIPC
2009
Springer
15 years 3 months ago
Optimizing the use of GPU memory in applications with large data sets
Abstract--With General Purpose programmable GPUs becoming more and more popular, automated tools are needed to bridge the gap between achievable performance from highly parallel ar...
Nadathur Satish, Narayanan Sundaram, Kurt Keutzer
KDD
2006
ACM
198views Data Mining» more  KDD 2006»
16 years 6 months ago
Event detection from evolution of click-through data
Previous efforts on event detection from the web have focused primarily on web content and structure data ignoring the rich collection of web log data. In this paper, we propose t...
Qiankun Zhao, Tie-Yan Liu, Sourav S. Bhowmick, Wei...
DATE
2002
IEEE
104views Hardware» more  DATE 2002»
15 years 11 months ago
Hardware-Assisted Data Compression for Energy Minimization in Systems with Embedded Processors
In this paper, we suggest hardware-assisted data compression as a tool for reducing energy consumption of core-based embedded systems. We propose a novel and e cient architecture ...
Luca Benini, Davide Bruni, Alberto Macii, Enrico M...