Extra heads and invariant allocations
نویسندگان
چکیده
منابع مشابه
Extra heads and invariant allocations
Let Π be an ergodic simple point process on Rd, and let Π be its Palm version. Thorisson [13] proved that there exists a shift coupling of Π and Π; that is, one can select a (random) point Y of Π such that translating Π by −Y yields a configuration whose law is that of Π. We construct shift couplings in which Y and Π are functions of Π, and prove that there is no shift coupling in which Π is a ...
متن کاملComonotone Pareto Optimal Allocations for Law Invariant
In this paper we prove the existence of Pareto optimal allocations of integrable random endowments when decision makers have probabilistic sophisticated variational preferences. Variational preferences were introduced and axiomatically characterized by Maccheroni, Marinacci, and Rustichini (2006). This broad class of preferences allows to model ambiguity aversion and includes several subclasses...
متن کاملViewpoint-Invariant Learning and Detection of Human Heads
We present a method to learn models of human heads for the purpose of detection from different viewing angles. We focus on a model where objects are represented as constellations of rigid features (parts). Variability is represented by a joint probability density function (pdf) on the shape of the constellation. In a first stage, the method automatically identifies distinctive features in the t...
متن کاملPareto Optimal Allocations for Law Invariant Robust Utilities
In this paper we prove the existence of Pareto optimal allocations of integrable random endowments when decision makers have probabilistic sophisticated variational preferences. Variational preferences were introduced and axiomatically characterized by Maccheroni, Marinacci, and Rustichini (2006). This broad class of preferences allows to model ambiguity aversion and includes several subclasses...
متن کاملDesigning a Pattern of Extra-Organizational Professional Ethics for Deputies and Heads of Education Districts of Tehran City
Purpose: Considering the role and importance of professional ethics in all organizations, including educational organizations, the purpose of this study was designing a pattern of extra-organizational professional ethics of deputies and heads of education districts. Methodology: The present study in terms of purpose was applied and in terms of implementation method was combined (qualitative an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Annals of Probability
سال: 2005
ISSN: 0091-1798
DOI: 10.1214/009117904000000603