T-broker A Trust-aware Service Brokering Scheme for Multiple Cloud Collaborative Services
T-broker A Trust-aware Service Brokering Scheme for Multiple Cloud Collaborative Services Abstract Oriented by requirement of trust management in multiple cloud environment, this paper presents T-broker, a trust-aware service brokering scheme for efficient matching cloud services (or resources) to satisfy various user requests. First, a trusted third party-based service brokering architecture is proposed for multiple cloud environment, in which the T-broker acts as a middleware for cloud trustmanagement and service matching. Then, T-broker uses a hybrid and adaptive trust model to compute the overall trust degree of service resources, […]