ACC

NMI

Purity

MultiNMF

68.48 (3.66)

64.33 (2.76)

70.90 (2.49)

LPDiNMF

77.01 (3.53)

69.55 (2.11)

77.45 (2.73)

NMFCC

60.50 (3.80)

58.39 (2.97)

63.85 (3.83)

DMF-MVC

78.42 (0.07)

79.65 (0.11)

83.31 (0.07)

MvDGNMF

58.95 (2.95)

56.47 (3.76)

62.67 (3.07)

Ours

88.54 (2.47)

80.50 (1.38)

88.54 (2.47)