Parameter learning of personalized trust models in broker-based distributed trust management.
Jane Yung-jen HsuKwei-Jay LinTsung-Hsiang ChangChien-Ju HoHan-Shen HuangWan-rong JihPublished in: Inf. Syst. Frontiers (2006)
Keyphrases
- trust management
- trust model
- parameter learning
- computing environments
- situation aware
- bayesian networks
- management system
- structure learning
- maximum likelihood
- distributed systems
- conditional random fields
- virtual communities
- statistical learning
- generative model
- multiagent systems
- em algorithm
- cooperative
- decision support
- access control
- user centric
- expectation maximization
- approximate inference
- peer to peer
- test bed
- multi agent
- distributed environment
- mobile agents
- parameter estimation
- markov random field
- service providers
- virtual organization
- multi agent systems
- trust negotiation
- hidden variables
- distributed computing
- pairwise