Robust optimal position detection scheme for relational database watermarking through HOLPSOFA algorithm.
Unnikrishnan KPramod K. VPublished in: J. Inf. Secur. Appl. (2017)
Keyphrases
- detection scheme
- dynamic programming
- optimal solution
- worst case
- relational databases
- databases
- detection algorithm
- optimization algorithm
- learning algorithm
- computationally efficient
- objective function
- globally optimal
- recognition algorithm
- particle swarm optimization
- genetic algorithm
- data structure
- preprocessing
- computational cost
- parameter tuning
- computational complexity
- segmentation algorithm
- significant improvement
- np hard
- signal processing
- database
- digital images
- probabilistic model
- high accuracy
- matching algorithm
- path planning
- relational data
- convergence rate
- similarity measure
- optimal parameters
- watermarking technique
- reinforcement learning