Concept

Prise de décision collective

Publications associées (388)

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Toward a Mechanistic Understanding of Human Decision Making

This article considers the contribution of functional neuroimaging toward understanding the computational underpinnings of human decision making. We outline the main processes likely underlying the capacity to make simple choices and describe their associa ...

2008

Characterizing the EEG Correlates of Exploratory Behavior

José del Rocio Millán Ruiz, Ricardo Andres Chavarriaga Lozano, Nicolas Bourdaud

This study aims to characterize the EEG correlates of exploratory behavior. Decision making in an uncertain environment raises a conflict between two opposing needs: gathering information about the environment and exploiting this knowledge in order to opti ...

Institute of Electrical and Electronics Engineers2008

Characterizing the EEG Correlates of Exploratory Behavior

José del Rocio Millán Ruiz, Ricardo Andres Chavarriaga Lozano, Nicolas Bourdaud

IDIAP2008

Support Vector Machines with a Reject Option

We consider the problem of binary classification where the classifier may abstain instead of classifying each observation. The Bayes decision rule for this setup, known as Chow’s rule, is deﬁned by two thresholds on posterior probabilities. From simple des ...

2008

La Venezuela urbana: una mirada desde los barrios

Yves Pedrazzini

Across a critical history of the caraqueña urbanization of these last 50 years, the authors review the creative support of the self-built neighborhoods, the barrios, in the process of construction of the Venezuelan capital city. It making, they use it to u ...

2008

Credence estimation and error prediction in biometric identity verification

Andrzej Drygajlo, Krzysztof Kryszczuk

This paper focuses on the estimation of credence in the correctness of classification decisions produced by a biometric identity verification system. We adopt the concept of decision credence defined in terms of subjective Bayesian degree of belief. We dem ...

2008

Improving user confidence in decision support systems for electronic catalogs

David Portabella Clotet

Decision support systems for electronic catalogs assist users in making the right decision from a set of possible choices. Common examples of decision making include shopping, deciding where to go for holidays, or deciding your vote in an election. Current ...

EPFL2008

A decision making tool for reconfigurable assembly lines EUPASS project

Jacques Jacot, Sandra Koelemeijer Chollet

A decision making tool is proposed to evaluate assembly costs of micro-products (< 1 dm(3)) and to compare different assembly strategies for a given product or product family. The tool takes into account equipment costs as well as running costs, for manual ...

Springer, 233 Spring Street, New York, Ny 10013, United States2008

Variable Length Codes for Degraded Broadcast Channels

Stéphane Musy

This paper investigates the achievable rates using variable length codes when transmitting independent informationover a degraded broadcast channel. In this note, we define the transmission rates from the perspective of the receivers and allow the decoders ...

2008

Aggregation and discretization in multistage stochastic programming

Daniel Kuhn

Multistage stochastic programs have applications in many areas and support policy makers in finding rational decisions that hedge against unforeseen negative events. In order to ensure computational tractability, continuous-state stochastic programs are us ...

2008