Buscar
Mostrando ítems 1-7 de 7
Artículo
Node aggregation for enhancing PageRank
(IEEE-Institute of Electrical and Electronics Engineers, 2017)
In this paper, we study the problem of node aggregation under different perspectives for increasing PageRank of some nodes of interest. PageRank is one of the parameters used by the search engine Google to determine the ...
Capítulo de Libro
Networks, communication and hierarchy: applications to cooperative games
(Birkhäuser, 2021)
Agents participating in different kind of organizations, usually take different positions in some network structure. Two well-known network structures are hierarchies and communication networks. We give an overview of the ...
Artículo
Cost-allocation problems for fuzzy agents in a fixed-tree network
(Springer, 2022)
Cost-allocation problems in a fixed network are concerned with distributing the costs for use by a group of clients who cooperate in order to reduce such costs. We work only with tree networks and we assume that a minimum ...
Artículo
A general approach for the location of transfer points on a network with a trip covering criterion and mixed distances
(Elsevier, 2017)
In this paper we consider a trip covering location model in a mixed planar-network space. An embed- ded network in the plane represents an alternative transportation system in which traveling is fasterthan traveling within ...
Artículo
Risk analysis sampling methods in terrorist networks based on the Banzhaf value
(Wiley, 2023-05)
This article introduces the Banzhaf and the Banzhaf–Owen values as novel measures of risk analysis of a terrorist attack, determining the most dangerous terrorists in a network. This new approach counts with the advantage ...
Artículo
Locating Two Transfer Points on a Network with a Trip Covering Criterion and Mixed Distances
(Cornell University, 2013)
In this paper we consider a set of origin-destination pairs in a mixed model in which a network embedded in the plane represents an alternative high-speed transportation system, and study a trip covering problem which ...
Artículo
A generalized model of equality measures in network location problems
(Elsevier, 2008-03)
In this paper, the concept of the ordered weighted averaging operator is applied to define a model which unifies and generalizes several inequality measures. For a location x, the value of the new objective function is the ...