Phase Association

What is phase association?

Grid-search / Back-projection, e.g. REAL

Graph-Neural-Network-based, e.g. GENIE

Clustering-based (Unsupervised), e.g. GaMMA

Clustering

K-means

Gaussian Mixture Model (GMM)

Gaussian Mixture Model Association (GaMMA)

How to apply other clustering methods to phase association?
How to solve phase association at the global scale?