An inexact PAM method for computing Wasserstein barycenter with unknown supports.
Yitian QianShaohua PanPublished in: Comput. Appl. Math. (2021)
Keyphrases
- similarity measure
- detection method
- significant improvement
- cost function
- synthetic data
- main contribution
- high accuracy
- classification method
- preprocessing
- high precision
- prior knowledge
- segmentation method
- computational cost
- theoretical analysis
- experimental study
- computationally efficient
- energy function
- fully automatic
- evaluation method
- error rate
- clustering method
- data sets
- dynamic programming
- moving objects
- clustering algorithm
- genetic algorithm
- neural network