TMETA: Trust Management for the Cold Start of IoT Services With Digital-Twin-Aided Blockchain.
Chenyu WangZhipeng CaiDaehee SeoYingshu LiPublished in: IEEE Internet Things J. (2023)
Keyphrases
- trust management
- management system
- cold start
- service providers
- virtual organization
- trust evaluation
- recommender systems
- cloud computing
- computing environments
- cold start problem
- collaborative filtering
- virtual communities
- access control
- data sparsity
- decision support
- test bed
- web services
- trust model
- context aware
- distributed computing
- implicit feedback
- tag recommendation
- trust negotiation
- personalized recommendation
- multiagent systems
- e government
- relevance feedback
- multi agent