Research Article
A Fast Clustering Algorithm for Data with a Few Labeled Instances
Table 2
The mean Rand Index and the standard deviation over 20 random runs (
for
Ecoli and 5 for the others,
).
| Dataset | FPC | NNC | FPC_Diag | NNC_Diag | CopK_Xing | PCK_Xing | FPC_Xing | NNC_Xing |
| Bal | 0.534 ± 0.034 | 0.594 ± 0.038 | 0.510 ± 0.033 | 0.588 ± 0.032 | 0.602 ± 0.039 | 0.594 ± 0.031 | 0.434 ± 0.002 | 0.608 ± 0.067 | BCW | 0.629 ± 0.074 | 0.832 ± 0.044 | 0.636 ± 0.050 | 0.803 ± 0.023 | 0.840 ± 0.150 | 0.860 ± 0.135 | 0.579 ± 0.014 | 0.846 ± 0.032 | Cre | 0.521 ± 0.013 | 0.601 ± 0.066 | 0.538 ± 0.050 | 0.660 ± 0.077 | 0.683 ± 0.046 | 0.685 ± 0.065 | 0.506 ± 0.006 | 0.625 ± 0.075 | Eco | 0.596 ± 0.089 | 0.871 ± 0.022 | 0.716 ± 0.093 | 0.793 ± 0.021 | 0.816 ± 0.009 | 0.818 ± 0.011 | 0.298 ± 0.013 | 0.813 ± 0.033 | Hep | 0.599 ± 0.063 | 0.579 ± 0.084 | 0.640 ± 0.039 | 0.572 ± 0.063 | 0.566 ± 0.036 | 0.564 ± 0.039 | 0.668 ± 0.010 | 0.588 ± 0.066 | Hou | 0.546 ± 0.023 | 0.603 ± 0.028 | 0.497 ± 0.048 | 0.621 ± 0.024 | 0.604 ± 0.005 | 0.601 ± 0.006 | 0.467 ± 0.024 | 0.607 ± 0.040 | Ion | 0.519 ± 0.031 | 0.552 ± 0.023 | 0.549 ± 0.034 | 0.553 ± 0.036 | 0.571 ± 0.021 | 0.581 ± 0.013 | 0.522 ± 0.013 | 0.543 ± 0.021 | Iri | 0.618 ± 0.056 | 0.870 ± 0.021 | 0.655 ± 0.025 | 0.907 ± 0.068 | 0.845 ± 0.061 | 0.819 ± 0.129 | 0.446 ± 0.096 | 0.918 ± 0.026 | Mff | 0.691 ± 0.040 | 0.879 ± 0.012 | 0.787 ± 0.047 | 0.915 ± 0.013 | 0.901 ± 0.014 | 0.903 ± 0.008 | 0.733 ± 0.019 | 0.875 ± 0.009 | Mfp | 0.377 ± 0.084 | 0.867 ± 0.013 | 0.795 ± 0.053 | 0.906 ± 0.016 | 0.906 ± 0.016 | 0.909 ± 0.015 | 0.730 ± 0.018 | 0.880 ± 0.014 | Pim | 0.542 ± 0.014 | 0.544 ± 0.027 | 0.540 ± 0.018 | 0.538 ± 0.034 | 0.556 ± 0.004 | 0.555 ± 0.004 | 0.544 ± 0.001 | 0.553 ± 0.024 | Pro | 0.502 ± 0.008 | 0.537 ± 0.031 | 0.511 ± 0.025 | 0.572 ± 0.061 | 0.588 ± 0.063 | 0.579 ± 0.072 | 0.497 ± 0.003 | 0.574 ± 0.033 | Seg | 0.589 ± 0.103 | 0.855 ± 0.015 | 0.397 ± 0.162 | 0.854 ± 0.049 | 0.827 ± 0.038 | 0.843 ± 0.021 | 0.403 ± 0.099 | 0.821 ± 0.016 | Sic | 0.595 ± 0.083 | 0.631 ± 0.124 | 0.789 ± 0.114 | 0.835 ± 0.151 | 0.679 ± 0.136 | 0.658 ± 0.142 | 0.863 ± 0.018 | 0.652 ± 0.095 | Soy | 0.669 ± 0.044 | 0.973 ± 0.022 | 0.754 ± 0.049 | 0.982 ± 0.011 | 0.906 ± 0.080 | 0.843 ± 0.087 | 0.715 ± 0.056 | 0.950 ± 0.014 | Spl | 0.528 ± 0.005 | 0.516 ± 0.028 | 0.510 ± 0.031 | 0.547 ± 0.018 | 0.618 ± 0.039 | 0.619 ± 0.036 | 0.385 ± 0.000 | 0.539 ± 0.026 | Vot | 0.540 ± 0.036 | 0.612 ± 0.097 | 0.573 ± 0.074 | 0.769 ± 0.124 | 0.773 ± 0.004 | 0.712 ± 0.111 | 0.526 ± 0.019 | 0.731 ± 0.071 | Win | 0.607 ± 0.038 | 0.804 ± 0.048 | 0.567 ± 0.076 | 0.883 ± 0.038 | 0.840 ± 0.085 | 0.807 ± 0.088 | 0.363 ± 0.008 | 0.803 ± 0.032 | Yea | 0.291 ± 0.055 | 0.681 ± 0.031 | 0.461 ± 0.028 | 0.679 ± 0.034 | 0.723 ± 0.012 | 0.726 ± 0.013 | 0.233 ± 0.002 | 0.644 ± 0.049 | Zoo | 0.807 ± 0.041 | 0.983 ± 0.012 | 0.849 ± 0.047 | 0.992 ± 0.016 | 0.928 ± 0.046 | 0.914 ± 0.039 | 0.753 ± 0.122 | 0.981 ± 0.010 | Mean | 0.565 ± 0.047 | 0.719 ± 0.039 | 0.614 ± 0.055 | 0.748 ± 0.046 | 0.739 ± 0.046 | 0.730 ± 0.053 | 0.533 ± 0.027 | 0.728 ± 0.038 |
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