STFM: a blockchain sharding algorithm based on trust field model for heterogeneous Internet of Things.
Liuling QiJunfeng TianMengjia ChaiHongyun CaiPublished in: J. Supercomput. (2024)
Keyphrases
- probabilistic model
- mathematical model
- cost function
- algorithm employs
- final result
- recognition algorithm
- experimental evaluation
- optimization model
- input data
- classification algorithm
- objective function
- theoretical analysis
- dynamic programming
- selection algorithm
- estimation algorithm
- algorithm has been developed
- closed form
- learning algorithm
- computational complexity
- computational model
- em algorithm
- tree structure
- multiple models
- matching algorithm
- data structure
- np hard
- prior information
- preprocessing
- convergence rate
- neural network
- k means
- optimization algorithm
- kalman filter
- detection algorithm
- search space
- linear model
- model free
- worst case
- similarity measure