Departure Time Optimization of Last Trains in Subway Networks: Mean-Variance Model and GSA Algorithm.
Liujiang KangXiaoning ZhuJianjun WuHuijun SunSiriya SkolthanaratKanokvate TungpimolrutPublished in: J. Comput. Civ. Eng. (2015)
Keyphrases
- parameter estimation
- expectation maximization
- em algorithm
- probabilistic model
- mathematical model
- optimization model
- recognition algorithm
- convergence rate
- optimization method
- detection algorithm
- similarity measure
- objective function
- learning algorithm
- input data
- optimization procedure
- estimation algorithm
- optimization process
- bayesian networks
- bayesian framework
- combinatorial optimization
- tree structure
- computational complexity
- energy function
- k means
- np hard
- theoretical analysis
- optimization problems