Polling in a proportional representation system
نویسندگان
چکیده
منابع مشابه
Proportional Representation in Vote Streams
We consider elections where the voters come one at a time, in a streaming fashion, and devise space-efficient algorithms which identify an approximate winning committee with respect to common multiwinner proportional representation voting rules; specifically, we consider the Approval-based and the Borda-based variants of both the Chamberlin– Courant rule and the Monroe rule. We complement our a...
متن کاملMulti-Attribute Proportional Representation
We consider the following problem in which a given number of items has to be chosen from a predefined set. Each item is described by a vector of attributes and for each attribute there is a desired distribution that the selected set should have. We look for a set that fits as much as possible the desired distributions on all attributes. Examples of applications include choosing members of a rep...
متن کاملProportional Justified Representation
The goal of multi-winner elections is to choose a fixed-size committee based on voters’ preferences. An important concern in this setting is representation: large groups of voters with cohesive preferences should be adequately represented by the election winners. Recently, Aziz et al. (2015a; 2017) proposed two axioms that aim to capture this idea: justified representation (JR) and its strength...
متن کاملStructured Proportional Representation
Multi-winner voting rules aiming at proportional representation, such as those suggested by Chamberlin and Courant [9] and by Monroe [20], partition an electorate into virtual districts, such that a representative is assigned to each district; these districts are formed based on the voters’ preferences. In some applications it is beneficial to require certain structural properties to be satisfi...
متن کاملAdmissible Vectors of a Covariant Representation of a Dynamical System
In this paper, we introduce admissible vectors of covariant representations of a dynamical system which are extensions of the usual ones, and compare them with each other. Also, we give some sufficient conditions for a vector to be admissible vector of a covariant pair of a dynamical system. In addition, we show the existence of Parseval frames for some special subspaces of $L^2(G)$ related to...
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: Social Choice and Welfare
سال: 2018
ISSN: 0176-1714,1432-217X
DOI: 10.1007/s00355-018-1117-5