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IPPS
2006
IEEE
14 years 1 months ago
A tool for environment deployment in clusters and light grids
Focused around the field of the exploitation and the administration of high performance large-scale parallel systems , this article describes the work carried out on the deployme...
Yiannis Georgiou, Julien Leduc, Brice Videau, Joha...
ACMACE
2009
ACM
14 years 2 months ago
Power explorer: a casual game style for encouraging long term behavior change among teenagers
When it comes to motivating teenagers towards energy awareness, new approaches need to be considered. One such is the use of pervasive games connected to the players own energy co...
Anton Gustafsson, Magnus Bång, Mattias Svahn
AUSAI
2008
Springer
13 years 9 months ago
Learning to Find Relevant Biological Articles without Negative Training Examples
Classifiers are traditionally learned using sets of positive and negative training examples. However, often a classifier is required, but for training only an incomplete set of pos...
Keith Noto, Milton H. Saier Jr., Charles Elkan
VLDB
2004
ACM
101views Database» more  VLDB 2004»
14 years 1 months ago
Taming XPath Queries by Minimizing Wildcard Steps
This paper presents a novel and complementary technique to optimize an XPath query by minimizing its wildcard steps. Our approach is based on using a general composite axis called...
Chee Yong Chan, Wenfei Fan, Yiming Zeng
ICDE
2012
IEEE
304views Database» more  ICDE 2012»
11 years 10 months ago
Learning-based Query Performance Modeling and Prediction
— Accurate query performance prediction (QPP) is central to effective resource management, query optimization and query scheduling. Analytical cost models, used in current genera...
Mert Akdere, Ugur Çetintemel, Matteo Rionda...