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Evaluation of Individual Contributions in a Group Estimate of the Position of a Moving Point of Common Interest

Punta, Davide and Puri, Giulio and Tollini, Fabio and Gnecco, Giorgio Evaluation of Individual Contributions in a Group Estimate of the Position of a Moving Point of Common Interest. In: Proceedings of the Sixth International Conference of Students of Systematic Musicology (SysMus13). Casa Paganini-InfoMus Research Centre, pp. 23-32. ISBN 978-88-909096-1-0 (2014)

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Abstract

This paper presents a feasibility study on the application of cooperative game theory tools such as the Shapley value to measure quantitatively non-verbal interaction inside a group of people. More precisely, a method is tested to evaluate individual contributions in the estimate of the position of a mobile point of interest. Various social aspects are evaluated, like synchronization between people and group's topology, together with computational aspects for the evaluation of the Shapley value, like efficiency and accuracy. The results show that among the main factors that influence the contribution of each individual on the team's utility there are the displacement of the players and the type of movement performed by the point of interest. Possible applications in a musical context are also described.

Item Type: Book Section
Additional Information: 6th International Conference of Students of Systematic Musicology held in Genoa (Italy), 12-14 September, 2013
Subjects: M Music and Books on Music > M Music
Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Research Area: Computer Science and Applications
Depositing User: Giorgio Gnecco
Date Deposited: 17 Sep 2013 13:03
Last Modified: 18 Feb 2015 11:55
URI: http://eprints.imtlucca.it/id/eprint/1762

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