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Opinions are central to almost all human activities and are key influencers of our behaviors. In current times due to growth of social networking website and increase in number of e-commerce site huge amount of opinions are now available on…

Artificial Intelligence · Computer Science 2025-10-28 Pratik N. Kalamkar , A. G. Phakatkar

As artificial intelligence (AI) algorithms are increasingly used in mission-critical applications, promoting user-trust of these systems will be essential to their success. Ensuring users understand the models over which algorithms reason…

Artificial Intelligence · Computer Science 2026-04-27 Benjamin D. Kraske , Anshu Saksena , Anna L. Buczak , Zachary N. Sunberg

Structural balance theory has been developed in sociology and psychology to explain how interacting agents, e.g., countries, political parties, opinionated individuals, with mixed trust and mistrust relationships evolve into polarized…

Social and Information Networks · Computer Science 2016-05-27 Weiguo Xia , Ming Cao , Karl Henrik Johansson

The human capacity for working together and with tools builds on cognitive abilities that, while not unique to humans, are most developed in humans both in scale and plasticity. Our capacity to engage with collaborators and with technology…

Physics and Society · Physics 2025-03-17 M. Burgess , R. I. M. Dunbar

This document describes a new consensus algorithm which is asynchronous and uses gossip based message dissemination between nodes. The current version of the algorithm does not cover the case of a node failure or significantly delayed…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-01-23 Maxim Zakharov

Traditional Byzantine consensus does not work in P2P network due to Sybil attack while the most prevalent Sybil-proof consensus at present still can't resist adversary with dominant compute power. This paper proposed opinion dynamics based…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-02-28 Houwu Chen , Jiwu Shu

Online social networks, such as Facebook and twitter, are a growing phenomenon in today's world, with various platforms providing capabilities for individuals to collaborate through messaging and chatting as well as sharing of content such…

Social and Information Networks · Computer Science 2020-01-14 Newton Masinde , Kalman Graffi

The Web today has millions of datasets, and the number of datasets continues to grow at a rapid pace. These datasets are not standalone entities; rather, they are intricately connected through complex relationships. Semantic relationships…

Information Retrieval · Computer Science 2024-08-28 Kate Lin , Tarfah Alrashed , Natasha Noy

A new approach for uncertainty management for fuzzy, rule based decision support systems is proposed: The domain expert's knowledge is expressed by a set of rules that frequently refer to vague and uncertain propositions. The certainty of…

Artificial Intelligence · Computer Science 2013-04-10 Christoph F. Eick

Research has shown that trust is an essential aspect of human-computer interaction directly determining the degree to which the person is willing to use a system. An automatic prediction of the level of trust that a user has on a certain…

Human-Computer Interaction · Computer Science 2021-02-19 Lara Gauder , Leonardo Pepino , Pablo Riera , Silvina Brussino , Jazmín Vidal , Agustín Gravano , Luciana Ferrer

The mobile ad-hoc network consists of energy constraint devices called nodes communicating through radio signals forming a temporary network i.e. nodes are continuously switching from one network to another. To minimize the power…

Cryptography and Security · Computer Science 2014-05-16 Mr. Rahul A Jichkar , Dr. M. B. Chandak

Probabilistic conceptual network is a knowledge representation scheme designed for reasoning about concepts and categorical abstractions in utility-based categorization. The scheme combines the formalisms of abstraction and inheritance…

Artificial Intelligence · Computer Science 2013-03-08 Kim-Leng Poh , Michael R. Fehling

Nowadays, most business and social interactions have moved to the internet, highlighting the relevance of creating online trust. One way to obtain a measure of trust is through reputation mechanisms, which record one's past performance and…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-12-14 Thomas Werthenbach , Johan Pouwelse

Motivated by Zadeh's paradigm of computing with words rather than numbers, several formal models of computing with words have recently been proposed. These models are based on automata and thus are not well-suited for concurrent computing.…

Artificial Intelligence · Computer Science 2011-10-04 Yongzhi Cao , Guoqing Chen

The peer-to-peer (P2P) economy relies on establishing trust in distributed networked systems, where the reliability of a user is assessed through digital peer-review processes that aggregate ratings into reputation scores. Here we present…

Physics and Society · Physics 2017-06-15 Giacomo Livan , Fabio Caccioli , Tomaso Aste

The trustworthiness of AI is considered essential to the adoption and application of AI systems. However, the meaning of trust varies across industry, research and policy spaces. Studies suggest that professionals who develop and use AI…

Computers and Society · Computer Science 2025-08-21 Lameck Mbangula Amugongo , Nicola J Bidwell , Joseph Mwatukange

A model for the joint evolution of opinions and how much the agents trust each other is presented. The model is built using the framework of the Continuous Opinions and Discrete Actions (CODA) model. Instead of a fixed probability that the…

Physics and Society · Physics 2014-11-19 André C. R. Martins

Human trust research uncovered important catalysts for trust building between interaction partners such as appearance or cognitive factors. The introduction of robots into social interactions calls for a reevaluation of these findings and…

Robotics · Computer Science 2023-11-15 Anna L. Lange , Murat Kirtay , Verena V. Hafner

Approaches based on computing with words find good applicability in decision making systems. Predominantly finding their basis in type-1 fuzzy sets, computing with words approaches employ type-1 fuzzy sets as semantics of the linguistic…

Artificial Intelligence · Computer Science 2020-02-28 Taniya Seth , Pranab K. Muhuri

In collaborative systems with complex tasks relying on distributed resources, trust evaluation of potential collaborators has emerged as an effective mechanism for task completion. However, due to the network dynamics and varying…

Artificial Intelligence · Computer Science 2025-08-04 Botao Zhu , Xianbin Wang , Lei Zhang , Xuemin , Shen