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AAAI
2004
13 years 11 months ago
On the Optimality of Probability Estimation by Random Decision Trees
Random decision tree is an ensemble of decision trees. The feature at any node of a tree in the ensemble is chosen randomly from remaining features. A chosen discrete feature on a...
Wei Fan
DA
2007
69views more  DA 2007»
13 years 10 months ago
e-Participation and Decision Analysis
Decision analytic methods are now used frequently to help articulate and structure debate and deliberations among citizens and stakeholders in societal decisions. Methods vary, bu...
Simon French, David Ríos Insua, Fabrizio Ru...
HICSS
2011
IEEE
208views Biometrics» more  HICSS 2011»
13 years 1 months ago
An Experimental Study of Financial Portfolio Selection with Visual Analytics for Decision Support
We investigate the decision process as applied to the practical task of choosing a financial portfolio. We developed PortfolioCompare, an interactive visual analytic decision sup...
Anya Savikhin, Hon Cheong Lam, Brian D. Fisher, Da...
ICDE
2000
IEEE
115views Database» more  ICDE 2000»
14 years 11 months ago
Optimization Techniques for Data-Intensive Decision Flows
For an enterprise to take advantage of the opportunities afforded by electronic commerce it must be able to make decisions about business transactions in near-realtime. In the com...
Bharat Kumar, François Llirbat, Gang Zhou, ...
ICSOC
2007
Springer
14 years 4 months ago
Architectural Decisions and Patterns for Transactional Workflows in SOA
Abstract. An important architectural style for constructing enterprise applications is to use transactional workflows in SOA. In this setting, workflow activities invoke distribute...
Olaf Zimmermann, Jonas Grundler, Stefan Tai, Frank...