Keyphrases
- electronic transactions
- trust relationships
- lecture notes in artificial intelligence
- public key infrastructure
- lecture notes
- electronic commerce
- security services
- privacy concerns
- knowledge discovery and data mining
- security issues
- international conference
- access control
- security mechanisms
- international workshop
- computer science
- identity management
- trust model
- electronic payment
- government services
- statistical databases
- policy enforcement
- security concerns
- personal data
- access control models
- personal information
- security and privacy issues
- sensitive data
- international symposium
- data security
- public key
- security properties
- reputation systems
- authentication protocol
- business partners
- privacy protection
- public key cryptography
- information security
- information systems
- privacy issues
- protect sensitive
- privacy preserving data mining
- book constitutes the refereed proceedings
- data mining
- private information
- digital signature
- business processes
- biometric template
- trust negotiation
- security policies
- sensitive information
- security requirements
- data privacy
- security threats
- trust management
- security protocols
- trusted computing
- security risks
- e government
- knowledge discovery
- artificial intelligence
- virtual organization
- special issue
- invited talk
- third party
- information technology