The State of the Art in Trust and Reputation Systems: A Framework for Comparison

We introduce a multidimensional framework for classifying and comparing trust and reputation (T&R) systems. The framework dimensions encompass both hard and soft features of such systems including different witness location approaches, various reputation calculation engines, variety of informati...

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Autores principales:	Noorian,Zeinab, Ulieru,Mihaela
Lenguaje:	English
Publicado:	Universidad de Talca 2010
Materias:	Computational Trust Reputation Formalization Reliability Assessment Online Communities T & R Taxonomy
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-18762010000200007
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spelling	oai:scielo:S0718-187620100002000072018-10-12The State of the Art in Trust and Reputation Systems: A Framework for ComparisonNoorian,ZeinabUlieru,Mihaela Computational Trust Reputation Formalization Reliability Assessment Online Communities T & R Taxonomy We introduce a multidimensional framework for classifying and comparing trust and reputation (T&R) systems. The framework dimensions encompass both hard and soft features of such systems including different witness location approaches, various reputation calculation engines, variety of information sources and rating systems which are categorised as hard features, and also basic reputation measurement parameters, context diversity checking, reliability and honesty assessment and adaptability which are referred to as soft features. Specifically, the framework dimensions answer questions related to major characteristics of T&R systems including those parameters from the real world that should be imitated in a virtual environment. The proposed framework can serve as a basis to understand the current state of the art in the area of computational trust and reputation and also help in designing suitable control mechanisms for online communities. In addition, we have provided a critical analysis of some of the existing techniques in the literature compared within the context of the proposed framework dimensions.info:eu-repo/semantics/openAccessUniversidad de TalcaJournal of theoretical and applied electronic commerce research v.5 n.2 20102010-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-18762010000200007en10.4067/S0718-18762010000200007
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Computational Trust Reputation Formalization Reliability Assessment Online Communities T & R Taxonomy
spellingShingle	Computational Trust Reputation Formalization Reliability Assessment Online Communities T & R Taxonomy Noorian,Zeinab Ulieru,Mihaela The State of the Art in Trust and Reputation Systems: A Framework for Comparison
description	We introduce a multidimensional framework for classifying and comparing trust and reputation (T&R) systems. The framework dimensions encompass both hard and soft features of such systems including different witness location approaches, various reputation calculation engines, variety of information sources and rating systems which are categorised as hard features, and also basic reputation measurement parameters, context diversity checking, reliability and honesty assessment and adaptability which are referred to as soft features. Specifically, the framework dimensions answer questions related to major characteristics of T&R systems including those parameters from the real world that should be imitated in a virtual environment. The proposed framework can serve as a basis to understand the current state of the art in the area of computational trust and reputation and also help in designing suitable control mechanisms for online communities. In addition, we have provided a critical analysis of some of the existing techniques in the literature compared within the context of the proposed framework dimensions.
author	Noorian,Zeinab Ulieru,Mihaela
author_facet	Noorian,Zeinab Ulieru,Mihaela
author_sort	Noorian,Zeinab
title	The State of the Art in Trust and Reputation Systems: A Framework for Comparison
title_short	The State of the Art in Trust and Reputation Systems: A Framework for Comparison
title_full	The State of the Art in Trust and Reputation Systems: A Framework for Comparison
title_fullStr	The State of the Art in Trust and Reputation Systems: A Framework for Comparison
title_full_unstemmed	The State of the Art in Trust and Reputation Systems: A Framework for Comparison
title_sort	state of the art in trust and reputation systems: a framework for comparison
publisher	Universidad de Talca
publishDate	2010
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-18762010000200007
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The State of the Art in Trust and Reputation Systems: A Framework for Comparison

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