Improvement Research of PBFT Consensus Algorithm Based on Credit.
Yong WangZhe SongTong ChengPublished in: BlockSys (2019)
Keyphrases
- significant improvement
- dynamic programming
- learning algorithm
- objective function
- computational complexity
- expectation maximization
- optimal solution
- times faster
- np hard
- matching algorithm
- theoretical analysis
- optimization algorithm
- detection algorithm
- worst case
- experimental evaluation
- search space
- improved algorithm
- tree structure
- selection algorithm
- clustering method
- single pass
- genetic algorithm
- particle swarm optimization
- cost function
- k means
- preprocessing
- simulated annealing
- high accuracy
- input image
- classification algorithm
- probabilistic model
- convex hull
- hierarchical clustering
- convergence rate
- neural network