Value of alpha and beta in calculating the laplacian

[woodwm]

Hi, I am wondering what are alpha and beta in calculating the L_G and L_H. Are them the weights for ML and CL respectively? They are set to be different values in two demos. Is there any recommendation how to set them?

FASTGE2/main_synthetic.m

Lines 85 to 86 in 535da95

	alpha = 1;
	beta = 1;

FASTGE2/myfiles/createConstrTL.m

Line 53 in 535da95

WG = W + 3*WM;

[cmjiang]

Alpha and beta are the weights for must-link and cannot-link constraints. They're both hyperparameters which need to be tuned by a set of validation data/images.