Survey on Computational Trust and Reputation Models

Over the recent years, computational trust and reputation models have become an invaluable method to improve computer-computer and human-computer interaction. As a result, a considerable amount of research has been published trying to solve open problems and improving existing models. This survey wi...

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Bibliographic Details
Published inACM computing surveys Vol. 51; no. 5; pp. 1 - 40
Main Authors Braga, Diego De Siqueira, Niemann, Marco, Hellingrath, Bernd, Neto, Fernando Buarque De Lima
Format Journal Article
LanguageEnglish
Published New York, NY, USA ACM 30.09.2019
Association for Computing Machinery
Subjects
Artificial intelligence
Collaborative and social computing systems and tools
Computation
Computational mathematics
Computer science
Computing methodologies
Distributed artificial intelligence
Document types
Formal methods and theory of security
General and reference
Information systems
Information systems applications
Intelligent agents
Knowledge representation and reasoning
Mathematical models
Mathematics
Reputation systems
Reputations
Science
Scientific papers
Security and privacy
Surveys and overviews
Trust frameworks
reputation management systems
Computational trust
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Summary:Over the recent years, computational trust and reputation models have become an invaluable method to improve computer-computer and human-computer interaction. As a result, a considerable amount of research has been published trying to solve open problems and improving existing models. This survey will bring additional structure into the already conducted research on both topics. After recapitulating the major underlying concepts, a new integrated review and analysis scheme for reputation and trust models is put forward. Using highly recognized review papers in this domain as a basis, this article will also introduce additional evaluation metrics to account for characteristics so far unstudied. A subsequent application of the new review schema on 40 top recent publications in this scientific field revealed interesting insights. While the area of computational trust and reputation models is still a very active research branch, the analysis carried out here was able to show that some aspects have already started to converge, whereas others are still subject to vivid discussions.
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ISSN:0360-0300
1557-7341
DOI:10.1145/3236008