Keyphrases
- service quality
- service providers
- trust relationships
- service oriented
- public key infrastructure
- trust model
- web services
- ubiquitous computing
- context aware
- trust evaluation
- metadata
- business partners
- brokerage services
- information flows
- security services
- open systems
- trust management
- service oriented architecture
- end users
- content management
- mobile commerce
- mobile services
- service discovery
- trading partners
- multi agent systems