A weight optimization method for chemical safety evaluation indicators based on the bipartite graph and random walk.
Junwei DuGuanghui JingQiang HuPublished in: J. Comput. Des. Eng. (2022)
Keyphrases
- random walk
- optimization method
- bipartite graph
- link prediction
- optimization algorithm
- optimization methods
- differential evolution
- evolutionary algorithm
- genetic algorithm
- directed graph
- particle swarm
- markov chain
- simulated annealing
- edge weights
- graph model
- maximum matching
- nelder mead simplex
- markov random walk
- transition probabilities
- link structure
- maximum cardinality
- social graph
- transition probability matrix
- heterogeneous networks
- graph clustering
- shape descriptors
- social network analysis
- constraint satisfaction