Trust networks: topology, dynamics, and measurements

Agreste, S. and De Meo, P. and Ferrara, E. and Piccolo, S. and Provetti, Alessandro (2015) Trust networks: topology, dynamics, and measurements. IEEE Internet Computing 19 (6), pp. 26-35. ISSN 1089-7801.

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Official URL: https://doi.org/10.1109/MIC.2015.93

Abstract

Through online social network analysis, the emergence (over time) of “trusted” users is investigated, by studying the evolution of topological and centrality measures of the network of trust within the overall social network. Large datasets of user activity are studied from Ciao and Epinions (two online platforms with an explicit notion of trust controlled by users), and Prosper (a micro-lending site where trust remains implicit). The implications of such findings are discussed, particularly regarding how to enable trust in online platforms and interaction, with implications for trust-based activities.

Metadata

Item Type:	Article
School:	School of Business, Economics & Informatics > Computer Science and Information Systems
Research Centres and Institutes:	Data Analytics, Birkbeck Institute for
Depositing User:	Alessandro Provetti
Date Deposited:	12 Oct 2018 13:29
Last Modified:	02 Jul 2021 19:14
URI:	https://eprints.bbk.ac.uk/id/eprint/24572

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