A Tracing Algorithm for Short 2-Secure Probabilistic Fingerprinting Codes Strongly Protecting Innocent Users.
Satoshi FujitsuKoji NuidaManabu HagiwaraTakashi KitagawaHajime WatanabeKazuto OgawaHideki ImaiPublished in: CCNC (2007)
Keyphrases
- learning algorithm
- detection algorithm
- np hard
- computational complexity
- high accuracy
- similarity measure
- recognition algorithm
- expectation maximization
- computational cost
- experimental evaluation
- dynamic programming
- k means
- search space
- preprocessing
- significant improvement
- probabilistic model
- worst case
- optimal solution
- optimization algorithm
- objective function
- matching algorithm
- highly efficient
- cost function
- particle swarm optimization
- bayesian networks
- context free parsing