Research Article
Incomplete Multiview Clustering via Late Fusion
Table 2
Performance comparisons between the initialization and the corresponding late fusion in terms of NMI (%).
| ā | ProteinFold | Flower17 | Caltech102 | Digital | CCV | Flower102 | Initial | Late fusion | Initial | Late fusion | Initial | Late fusion | Initial | Late fusion | Initial | Late fusion | Initial | Late fusion |
| Incomplete sample ratio 20% | BS | 33.53 | 36.93 | 37.27 | 44.26 | 52.70 | 55.11 | 57.24 | 66.08 | 15.14 | 17.45 | 43.05 | 46.30 | ZF | 34.79 | 37.96 | 41.95 | 46.39 | 57.21 | 58.86 | 44.85 | 54.98 | 13.06 | 13.09 | 39.90 | 40.50 | MF | 35.27 | 37.87 | 42.45 | 47.23 | 57.07 | 58.84 | 44.56 | 51.60 | 13.23 | 13.36 | 39.83 | 40.40 | KNN | 35.19 | 37.94 | 42.60 | 46.42 | 57.23 | 58.92 | 65.59 | 71.30 | 12.59 | 13.34 | 40.04 | 40.44 | AF | 37.14 | 38.89 | 43.87 | 46.88 | 58.16 | 59.30 | 48.08 | 54.40 | 13.82 | 13.20 | 40.35 | 40.51 |
| Incomplete sample ratio 50% | BS | 28.27 | 34.20 | 39.52 | 43.64 | 48.62 | 52.96 | 45.03 | 63.84 | 10.94 | 16.84 | 35.74 | 43.06 | ZF | 30.05 | 34.14 | 38.28 | 44.54 | 53.35 | 56.17 | 41.34 | 51.87 | 8.88 | 12.82 | 37.04 | 38.02 | MF | 31.10 | 34.15 | 37.45 | 44.02 | 53.26 | 56.33 | 40.17 | 49.91 | 8.97 | 12.76 | 36.98 | 38.00 | KNN | 33.73 | 35.83 | 38.74 | 44.42 | 54.86 | 56.80 | 65.90 | 69.19 | 9.53 | 12.73 | 37.52 | 38.09 | AF | 33.94 | 35.68 | 42.24 | 43.80 | 57.41 | 58.22 | 47.35 | 53.98 | 10.92 | 12.64 | 38.08 | 38.18 |
| Incomplete sample ratio 80% | BS | 24.63 | 32.58 | 22.18 | 42.51 | 46.87 | 51.36 | 35.28 | 62.27 | 7.61 | 15.45 | 29.66 | 39.49 | ZF | 26.03 | 30.29 | 33.38 | 42.79 | 50.99 | 54.04 | 39.06 | 51.51 | 8.76 | 12.62 | 35.21 | 35.23 | MF | 27.50 | 30.92 | 33.28 | 42.63 | 50.53 | 53.75 | 35.38 | 48.74 | 9.01 | 12.98 | 35.27 | 35.17 | KNN | 32.92 | 33.99 | 34.18 | 41.64 | 53.14 | 54.95 | 58.95 | 62.43 | 8.40 | 12.59 | 35.90 | 35.34 | AF | 32.73 | 33.73 | 40.02 | 43.51 | 56.21 | 56.84 | 46.07 | 52.58 | 10.61 | 12.93 | 36.53 | 35.66 |
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