Table 4:
Clustering quality (%) comparison averaged over five replications with both the average value and the standard error (in the parenthesis) provided.
| Dataset | Method | NMI | ARI |
|---|---|---|---|
| MNIST | DEC | 84.67 (2.25) | 83.67 (4.53) |
| VaDE | 80.35 (4.68) | 74.06 (9.11) | |
| VAE+DP | 81.70 (0.825) | 70.49 (1.654) | |
| CURL-F | 69.76 (2.51) | 56.47 (4.11) | |
| CURL-D | 63.51 (1.32) | 36.84 (1.98) | |
| DBULL | 85.72 (1.02) | 83.53 (2.35) | |
|
| |||
| Reuters10k | DEC | 46.56 (5.36) | 46.86 (7.98) |
| VaDE | 41.64 (4.73) | 38.49 (5.44) | |
| VAE + DP | 41.62 (2.99) | 37.93 (4.57) | |
| CURL-F | 51.92 (3.22) | 47.72 (4.00) | |
| CURL-D | 46.31 (1.83) | 22.00 (3.60) | |
| DBULL | 45.32 (1.79) | 42.66 (5.73) | |
|
| |||
| STL10 | DEC | 71.92 (2.66) | 58.73 (5.09) |
| VaDE | 68.35 (3.85) | 59.42 (6.84) | |
| VAE+DP | 43.18 (1.41) | 26.58 (1.32) | |
| CURL-F | 66.98 (3.38) | 51.24 (4.06) | |
| CURL-D | 65.71 (1.33) | 37.96 (4.69) | |
| DBULL | 75.26 (0.53) | 70.72 (0.81) | |
|
| |||
| Dataset | Method | HS | VM |
|
| |||
| MNIST | DEC | 84.67 (2.25) | 80.57 (1.96) |
| VaDE | 79.86 (4.93) | 80.36 (4.69) | |
| VAE+DP | 91.27 (0.215) | 81.19 (0.904) | |
| CURL-F | 68.60 (2.56) | 69.75 (2.51) | |
| CURL-D | 76.35 (1.53) | 62.45 (1.32) | |
| DBULL | 89.34 (0.25) | 85.65 (0.51) | |
|
| |||
| Reuters10k | DEC | 48.44 (5.44) | 46.52(5.36) |
| VaDE | 43.64 (4.88) | 41.60 (4.73) | |
| VAE + DP | 46.64 (3.85) | 41.34 (2.94) | |
| CURL-D | 66.90 (2.09) | 43.34 (2.00) | |
| CURL-F | 54.38 (3.49) | 51.86 (3.21) | |
| DBULL | 48.88 (1.86) | 45.40 (2.04) | |
|
| |||
| STL10 | DEC | 68.47 (3.48) | 71.83 (2.72) |
| VaDE | 67.24 (4.23) | 68.37 (3.92) | |
| VAE+DP | 42.28 (1.03) | 43.16 (1.39) | |
| CURL-F | 65.46 (3.27) | 66.96 (3.37) | |
| CURL-D | 80.86 (2.94) | 64.31 (1.24) | |
| DBULL | 77.61 (1.29) | 75.22 (0.52) | |