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SIGMOD
2011
ACM
202views Database» more  SIGMOD 2011»
12 years 9 months ago
Sensitivity analysis and explanations for robust query evaluation in probabilistic databases
Probabilistic database systems have successfully established themselves as a tool for managing uncertain data. However, much of the research in this area has focused on efficient...
Bhargav Kanagal, Jian Li, Amol Deshpande
CORR
2011
Springer
139views Education» more  CORR 2011»
12 years 10 months ago
Volatility of Power Grids under Real-Time Pricing
—The paper proposes a framework for modeling and analysis of the dynamics of supply, demand, and clearing prices in power system with real-time retail pricing and information asy...
Mardavij Roozbehani, Munther Dahleh, Sanjoy K. Mit...
INFOVIS
2003
IEEE
13 years 11 months ago
Visualization of Large-Scale Customer Satisfaction Surveys Using a Parallel Coordinate Tree
Satisfaction surveys are an important measurement tool in fields such as market research or human resources management. Serious studies consist of numerous questions and contain a...
Dominique Brodbeck, Luc Girardin
CLEIEJ
2010
13 years 3 months ago
Fuzzy Systems for Multicriteria Decision Making
One of the techniques used to support decisions in uncertain environments is the Fuzzy TOPSIS method. However, from crisp data, this method considers only one fuzzy set in their a...
Fabio J. J. Santos, Heloisa A. Camargo
ECIS
2004
13 years 7 months ago
The overconfidence effect and IT professionals
Information Technology has become a core activity in most, if not all, corporations. Although IT managers continue to be under-represented in executive management, the very centra...
Glen L. Van der Vyver