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DOLAP
2009
ACM
14 years 3 months ago
A taxonomy of ETL activities
Extract-Transform-Load (ETL) activities are software modules responsible for populating a data warehouse with operational data, which have undergone a series of transformations on...
Panos Vassiliadis, Alkis Simitsis, Eftychia Baikou...
KDD
2007
ACM
210views Data Mining» more  KDD 2007»
14 years 2 months ago
Machine learning for stock selection
In this paper, we propose a new method called Prototype Ranking (PR) designed for the stock selection problem. PR takes into account the huge size of real-world stock data and app...
Robert J. Yan, Charles X. Ling
ICCS
2005
Springer
14 years 2 months ago
eMicrob: A Grid-Based Spatial Epidemiology Application
The use of Grid technologies allows us to make progress in the prediction accuracy of epidemiological patterns, epidemiological modeling, risk predictions of infectious diseases et...
Jianping Guo, Yong Xue, Chunxiang Cao, Wuchun Cao,...
RSP
2003
IEEE
130views Control Systems» more  RSP 2003»
14 years 2 months ago
Contributions to middleware architectures to prototype distribution infrastructures
— Distributed applications require specific middleware support for semantics and run-time constraints for a wide range of hardware or software configurations. However, their fu...
Jérôme Hugues, Laurent Pautet, Fabric...
IPPS
1999
IEEE
14 years 1 months ago
A Transformational Framework for Skeletal Programs: Overview and Case Study
A structured approach to parallel programming allows to construct applications by composing skeletons, i.e., recurring patterns of task- and data-parallelism. First academic and co...
Sergei Gorlatch, Susanna Pelagatti