OCRA: OATH Challenge-Response Algorithm.
David M'RaïhiJohan RydellSiddharth BajajSalah MachaniDavid NaccachePublished in: RFC (2011)
Keyphrases
- dynamic programming
- k means
- learning algorithm
- np hard
- experimental evaluation
- computational complexity
- times faster
- search space
- detection algorithm
- optimization algorithm
- theoretical analysis
- expectation maximization
- high accuracy
- selection algorithm
- recognition algorithm
- particle swarm optimization
- cost function
- preprocessing
- optimal solution
- genetic algorithm
- linear programming
- neural network
- computationally efficient
- probabilistic model
- significant improvement
- experimental study
- matching algorithm
- path planning
- convergence rate