eprintid: 2615
rev_number: 7
eprint_status: archive
userid: 6
dir: disk0/00/00/26/15
datestamp: 2015-02-23 09:44:36
lastmod: 2015-02-23 09:44:36
status_changed: 2015-02-23 09:44:36
type: article
metadata_visibility: show
creators_name: Camurri, Antonio
creators_name: Dardard, Floriane
creators_name: Ghisio, Simone
creators_name: Glowinski, Donald
creators_name: Gnecco, Giorgio
creators_name: Sanguineti, Marcello
creators_id: 
creators_id: 
creators_id: 
creators_id: 
creators_id: giorgio.gnecco@imtlucca.it
creators_id: 
title: Exploiting the Shapley Value in the Estimation of the Position of a Point of Interest for a Group of Individuals 
ispublished: pub
subjects: QA75
divisions: CSA
full_text_status: public
keywords: group behavior; cooperative games; Shapley value; point of interest
note: Operational Research for Development, Sustainability and Local Economies 
abstract: Concepts and tools from cooperative game theory are exploited to quantify the role played by each member of a team in estimating the position of an observed point of interest. The measure of importance known as “Shapley value” is used to this end. From the theoretical point view, we propose a specific form of the characteristic function for the class of cooperative games under investigation. In the numerical analysis, different configurations of a group of individuals are considered: all individuals looking at a mobile point of interest, one of them replaced with an artificially-generated one who looks exactly toward the point of interest, and directions of the heads replaced with randomly-generated directions. The corresponding experimental outcomes are compared. 
date: 2014-01
date_type: published
publication: Procedia - Social and Behavioral Sciences
volume: 108
number: 0
publisher: Elsevier
pagerange: 249 - 259
id_number: 10.1016/j.sbspro.2013.12.835
refereed: TRUE
issn: 1877-0428
official_url: http://www.sciencedirect.com/science/article/pii/S187704281305475X
citation:   Camurri, Antonio and Dardard, Floriane and Ghisio, Simone and Glowinski, Donald and Gnecco, Giorgio and Sanguineti, Marcello  Exploiting the Shapley Value in the Estimation of the Position of a Point of Interest for a Group of Individuals.  Procedia - Social and Behavioral Sciences, 108.  249 - 259.  ISSN 1877-0428      (2014)  
document_url: http://eprints.imtlucca.it/2615/1/Gnecco_Procedia_2014.pdf