scholarly journals A trust evaluation framework in distributed networks: Vulnerability analysis and defense against attacks

2006 ◽  
Author(s):  
Yan Lindsay Sun ◽  
Zue Han ◽  
Wei Yu ◽  
K.J. Ray Liu
Keyword(s):  
Distributed Networks ◽  
Vulnerability Analysis ◽  
Evaluation Framework ◽  
Trust Evaluation

scholarly journals A Hybrid Trust Evaluation Framework for E-Commerce in Online Social Network: A Factor Enrichment Perspective

IEEE Access ◽  
2017 ◽  
Vol 5 ◽  
pp. 7080-7096 ◽  
Author(s):  
Bo Zhang ◽  
Ruihan Yong ◽  
Meizi Li ◽  
Jianguo Pan ◽  
Jifeng Huang
Keyword(s):  
Social Network ◽  
Online Social Network ◽  
Evaluation Framework ◽  
Trust Evaluation

Trust in Open Source Software Development Communities

2021 ◽  
pp. 200-220
Author(s):  
Amitpal Singh Sohal ◽  
Sunil Kumar Gupta ◽  
Hardeep Singh
Keyword(s):  
Software Development ◽  
Open Source ◽  
Open Source Software ◽  
Evaluation Framework ◽  
Community Formation ◽  
Trust Evaluation ◽  
Successful Operation ◽  
Open Source Software Development ◽  
Trust Development ◽  
Felt Trust

This study presents the significance of trust for the formation of an Open Source Software Development (OSSD) community. OSSD has various challenges that must be overcome for its successful operation. First is the development of a community, which requires a healthy community formation environment. Taking into consideration various factors for community formation, a strong sense of TRUST among its members has been felt. Trust development is a slow process with various methods for building and maintaining it. OSSD is teamwork but the team is of unknowns and volunteers. Trust forms a pillar for effective cooperation, which leads to a reduction in conflicts and risks, associated with quality software development. This study offers an overview of various existing trust models, which aids in the development of a trust evaluation framework for OSSD communities. Towards the end of the study, various components of the trust evaluation along with an empirical framework for the same have been proposed.

Trust in Open Source Software Development Communities

2018 ◽  
Vol 9 (4) ◽  
pp. 1-19 ◽  
Author(s):  
Amitpal Singh Sohal ◽  
Sunil Kumar Gupta ◽  
Hardeep Singh
Keyword(s):  
Software Development ◽  
Open Source ◽  
Open Source Software ◽  
Evaluation Framework ◽  
Community Formation ◽  
Trust Evaluation ◽  
Successful Operation ◽  
Open Source Software Development ◽  
Trust Development ◽  
Felt Trust

This study presents the significance of trust for the formation of an Open Source Software Development (OSSD) community. OSSD has various challenges that must be overcome for its successful operation. First is the development of a community, which requires a healthy community formation environment. Taking into consideration various factors for community formation, a strong sense of TRUST among its members has been felt. Trust development is a slow process with various methods for building and maintaining it. OSSD is teamwork but the team is of unknowns and volunteers. Trust forms a pillar for effective cooperation, which leads to a reduction in conflicts and risks, associated with quality software development. This study offers an overview of various existing trust models, which aids in the development of a trust evaluation framework for OSSD communities. Towards the end of the study, various components of the trust evaluation along with an empirical framework for the same have been proposed.

Fuzzy trust evaluation based on consistency intensity for cloud services

Kybernetes ◽  
2015 ◽  
Vol 44 (1) ◽  
pp. 7-24 ◽  
Author(s):  
Ying Huo ◽  
Yi Zhuang ◽  
Siru Ni
Keyword(s):  
Evaluation Method ◽  
Cloud Service ◽  
Evaluation Framework ◽  
Cloud Services ◽  
Discount Factor ◽  
Fuzzy Evaluation ◽  
Trust Evaluation ◽  
Fuzzy Information ◽  
Content Type ◽  
Cloud Storage Service

Purpose – The purpose of this paper is to define an evaluation model for cloud services to deal with the fuzzy information and propose a novel fuzzy evaluation method based on consistency intensity to analyze the quantitative value from the fuzzy information. Design/methodology/approach – The cloud service evaluation framework is constructed, and different trusted indicators for the infrastructure services and the application services are designed, respectively. In the novel fuzzy evaluation method, the interval values can be aggregated by the Dempster-Shafer Theory and be transformed into the certain value by linguistic discount factor. The consistency intensity is proposed to determine the value of the linguistic discount factor, which can reflect the mainstream opinions in the assessment. Findings – The proposed method can solve the problem on the analysis and synthesis of the fuzzy evaluation information. An instance of trust evaluation of cloud storage service is illustrated to verify that the proposed method can express the opinions of all evaluators more adequately. Practical implications – A serial of experiments are carried out on NetLogo, and the results show that the proposed method is practical and efficient. Originality/value – Instead of obtaining only the qualitative results by the multi-attribute decision-making method, the fuzzy evaluation method based on consistency intensity can obtain the quantitative results from the fuzzy information according to linguistic discount factor and consistency intensity.

scholarly journals Find my trustworthy fogs: A fuzzy-based trust evaluation framework

2020 ◽  
Vol 109 ◽  
pp. 562-572 ◽  
Author(s):  
Fatin Hamadah Rahman ◽  
Thien-Wan Au ◽  
S.H. Shah Newaz ◽  
Wida Susanty Suhaili ◽  
Gyu Myoung Lee
Keyword(s):  
Evaluation Framework ◽  
Trust Evaluation
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