A donation tracing blockchain model using improved DPoS consensus algorithm.
Wei LiuYang LiXiujun WangYufei PengWei SheZhao TianPublished in: Peer-to-Peer Netw. Appl. (2021)
Keyphrases
- probabilistic model
- objective function
- recognition algorithm
- cost function
- mathematical model
- final result
- improved algorithm
- theoretical analysis
- learning algorithm
- kalman filter
- algorithm employs
- input data
- multiple models
- segmentation algorithm
- expectation maximization
- high accuracy
- parameter estimation
- em algorithm
- preprocessing
- algorithm has been developed
- optimization model
- parametric models
- estimation algorithm
- classification algorithm
- optimization algorithm
- neural network
- computational cost
- experimental evaluation
- computational model
- model free
- probability distribution
- markov model
- k means
- prior knowledge
- bayesian framework
- times faster
- optimal solution
- matching algorithm
- dynamic programming
- energy function
- hyper graph
- computational complexity
- linear programming
- filtering algorithm
- closed form
- significant improvement
- worst case