On Robust Wasserstein Barycenter: The Model and Algorithm.
Xu WangJiawei HuangQingyuan YangJinpeng ZhangPublished in: SDM (2024)
Keyphrases
- objective function
- mathematical model
- probabilistic model
- pointwise
- selection algorithm
- em algorithm
- cost function
- algorithm has been developed
- estimation algorithm
- optimization model
- recognition algorithm
- learning algorithm
- theoretical analysis
- classification algorithm
- optimization method
- algorithm employs
- multiple models
- input data
- significant improvement
- optimization algorithm
- tree structure
- energy function
- expectation maximization
- particle swarm optimization
- dynamic programming
- k means
- preprocessing
- parameter estimation
- computational model
- linear programming
- final result
- computational cost
- convergence rate
- linear model
- optimal solution
- parameter tuning
- object tracking algorithm
- detection algorithm
- computationally efficient
- worst case
- least squares
- search algorithm
- bayesian networks
- decision trees