Meu destino é ser onça: contemporaneidade e mitologia tupinambá

Ô È É É É È Õ É

Interim efficiency with MEU-preferences

Recently Kajii and Ui [17] proposed to characterize interim efficient allocations in an exchange economy under asymmetric information when uncertainty is represented by multiple posteriors. When agents have Bewley’s incomplete preferences, Kajii and Ui [17] proposed a necessary and sufficient condition on the set of posteriors. However, when agents have Gilboa–Schmeidler’s MaxMin expected utili...

Lifted MEU by Weighted Model Counting

Recent work in the field of probabilistic inference demonstrated the efficiency of weighted model counting (WMC) engines for exact inference in propositional and, very recently, first order models. To date, these methods have not been applied to decision making models, propositional or first order, such as influence diagrams, and Markov decision networks (MDN). In this paper we show how this te...

(CHOQUET-) INTEGRATING OVER PRIORS: (f)-MEU

Every invariant biseparable preference relation can be represented by an integral on the set of continous a¢ ne mappings over a set of priors, where the integral is taken in the sense of Choquet. In looser terms: the representation takes the form of an integration over priors. As a by-product, we provide a novel interpretation of the (f)-MEU functional and of its relation with the Choquet integ...

Co-located Interaction in Casual Games for the Dissemination of Traditional Stories

Neste artigo é apresentada uma estratégia para a disseminação de histórias tradicionais através de uma interação entre o mundo real e o mundo virtual. No nosso jogo o utilizador não estará isolado em frente do monitor e terá de recorrer a outras pessoas para poder ser bem-sucedido. O jogo é um estímulo para que os utilizadores descubram a história de um país tendo as lendas como ponto de partid...