Generalization of socio-rational secret sharing with a new utility function.
Mehrdad NojoumianPublished in: PST (2014)
Keyphrases
- utility function
- secret sharing
- secret sharing scheme
- decision makers
- visual cryptography scheme
- decision theory
- multi attribute
- multi party
- decision problems
- expected utility
- risk aversion
- probability distribution
- preference elicitation
- utility maximization
- optimization criterion
- decision making
- data mining
- encryption scheme
- risk averse
- utility elicitation
- key management
- spatial domain
- image quality