A model of OASIS role-based access control and its support for active security
ACM Transactions on Information and System Security (TISSEC)
Role-based access control for collaborative enterprise in peer-to-peer computing environments
Proceedings of the eighth ACM symposium on Access control models and technologies
Ontologies within Extended Enterprises
HICSS '02 Proceedings of the 35th Annual Hawaii International Conference on System Sciences (HICSS'02)-Volume 1 - Volume 1
Trust for Ubiquitous, Transparent Collaboration
PERCOM '03 Proceedings of the First IEEE International Conference on Pervasive Computing and Communications
Using uml to visualize role-based access control constraints
Proceedings of the ninth ACM symposium on Access control models and technologies
Decision Support Systems - Special issue: Collaborative work and knowledge management
HICSS '07 Proceedings of the 40th Annual Hawaii International Conference on System Sciences
Exploring Trust among Globally Distributed Work Teams
HICSS '07 Proceedings of the 40th Annual Hawaii International Conference on System Sciences
The effect of knowledge sharing model
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Trust Modeling for Networked Organizations Using Reputation and Collaboration Estimates
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Trust management and trust theory revision
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Classification by clustering decision tree-like classifier based on adjusted clusters
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Trust estimation in a virtual team: A decision support method
Expert Systems with Applications: An International Journal
Hi-index | 12.06 |
With the globalization of commercial practices and advances in information and communication technologies, increasing numbers of enterprises and workers are establishing cross-functional, geographically distributed virtual project teams (VPTs) to maximize competitive advantage from limited labor and resources. One of the major challenges for workers in VPT is developing trust. Trust is a particularly crucial issue for VPT success because numerous project tasks are interdependent, making team members reliant on the functional expertise of their partners. The challenge to develop trust is particularly complex because trust should consider various factors into different assessments made during different phases of a VPT. This study first introduces a previously proposed trust evaluation model for evaluating trust over the lifecycle of VPTs. The original method, which comprises a method for evaluating trust between two VPT workers and a method for evaluating worker reliability, in which direct, indirect and negative trust relationships are considered in calculating trust between workers. This study aims to improve this method and then design an advanced multi-phase trust evaluation model, which comprises calculus-based, contribution-based and affective-based trust evaluation sub-models for evaluating trust during three different VPT phases (early, middle and late project phases). The advanced multi-phase trust evaluation model is a more appropriate means of assessing degree of trust among coworkers than the original model. Therefore, using the three sub-models during different project phases can assist VPT workers in making more accurate decisions regarding secure resource sharing with other coworkers.