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» Predictions as Statements and Decisions
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SIGECOM
2010
ACM
137views ECommerce» more  SIGECOM 2010»
15 years 4 months ago
Prediction without markets
Citing recent successes in forecasting elections, movies, products, and other outcomes, prediction market advocates call for widespread use of market-based methods for government ...
Sharad Goel, Daniel M. Reeves, Duncan J. Watts, Da...
GECCO
2004
Springer
166views Optimization» more  GECCO 2004»
15 years 5 months ago
Evolutionary Ensemble for Stock Prediction
We propose a genetic ensemble of recurrent neural networks for stock prediction model. The genetic algorithm tunes neural networks in a two-dimensional and parallel framework. The ...
Yung-Keun Kwon, Byung Ro Moon
JMLR
2010
117views more  JMLR 2010»
14 years 6 months ago
Exploiting the High Predictive Power of Multi-class Subgroups
Subgroup discovery aims at finding subsets of a population whose class distribution is significantly different from the overall distribution. A number of multi-class subgroup disc...
Tarek Abudawood, Peter A. Flach
MIAR
2010
IEEE
14 years 10 months ago
Computational Decision Support for Percutaneous Aortic Valve Implantation
Valve replacement is the most common therapy for diseased aortic valves. Percutaneous approaches are becoming increasingly popular, due to reduced procedural complications and lowe...
Ingmar Voigt, Razvan Ioan Ionasec, Bogdan Georgesc...
IJON
2006
63views more  IJON 2006»
14 years 11 months ago
Reward-biased probabilistic decision-making: Mean-field predictions and spiking simulations
In this work we study the basic competitive and cooperative mechanisms of neural activity in the context of a two-alternative freechoice eye-movement task, as a function of the ex...
Daniel Martí, Gustavo Deco, Paolo Del Giudi...