منابع مشابه
On the Optimal Majority Rule
We develop a simple model that accounts for the widely spread intuition that as committees get large, (well chosen) majority rules are preferable to unanimity. The model is one of collective search in which members do not control the proposal put to a vote. The main drawback of unanimity is that it makes it too difficult to find a proposal acceptable by all, which in turn induces extra costly d...
متن کاملAn Optimal Algorithm for Building the Majority Rule Consensus Tree
A deterministic algorithm for building the majority rule consensus tree of an input collection of conflicting phylogenetic trees with identical leaf labels is presented. Its worst-case running time is O(nk), where n is the size of the leaf label set and k is the number of input phylogenetic trees. This is optimal since the input size is Ω(nk). Experimental results show that the algorithm is fas...
متن کاملMajority Consensus and the Local Majority Rule
we only show one further result that emphasizes our point that understanding LMP is fundamental to understanding any generalization of this process. A simple generalization of the local majority process would allow vertex v to have some resistivity towards color switch. Formally, for a nonnegative integer kv, we de ne a kv-local majority rule for vertex v: ct+1 v = ( ctv if jfw 2 Nv : ctw = ctv...
متن کاملMajority-rule supertrees.
Most supertree methods proposed to date are essentially ad hoc, rather than designed with particular properties in mind. Although the supertree problem remains difficult, one promising avenue is to develop from better understood consensus methods to the more general supertree setting. Here, we generalize the widely used majority-rule consensus method to the supertree setting. The majority-rule ...
متن کاملMajority rule in the absence of a majority
Which is the best, impartially most plausible consensus view to serve as the basis of democratic group decision when voters disagree? Assuming that the judgment aggregation problem can be framed as a matter of judging a set of binary propositions (“issues”), we develop a multi-issue majoritarian approach based on the criterion of supermajority efficiency (SME). SME reflects the idea that smalle...
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: Games
سال: 2019
ISSN: 2073-4336
DOI: 10.3390/g10020025