Improvement of the PBFT Algorithm Based on Grouping and Reputation Value Voting.
Shannan LiuRonghua ZhangChangzheng LiuChenxi XuJie ZhouJiaojiao WangPublished in: Int. J. Digit. Crime Forensics (2022)
Keyphrases
- learning algorithm
- dynamic programming
- preprocessing
- optimal solution
- computationally efficient
- experimental evaluation
- significant improvement
- k means
- simulated annealing
- improved algorithm
- times faster
- computational complexity
- theoretical analysis
- clustering method
- convex hull
- detection algorithm
- segmentation algorithm
- objective function
- linear programming
- matching algorithm
- worst case
- path planning
- cost function
- grouping algorithm
- classification algorithm
- data sets
- tree structure
- optimization algorithm
- high accuracy
- probabilistic model
- np hard
- evolutionary algorithm
- search space
- similarity measure