Research Article
Self-Trained LMT for Semisupervised Learning
Table 1
Classification accuracy (labeled ratio 10%).
| Datasets | Algorithms | Self | Self | Self | CoBag | Cotrain | Cotrain | Democ-Co | Tri-train | Tri-train | SETRED | (LMT) | (C45) | (NN) | (C45) | (C45) | (SMO) | (C45) | (SMO) |
| appendicitis | 0.8318 | 0.8318 | 0.7573 | 0.8045 | 0.8318 | 0.7927 | 0.8218 | 0.8045 | 0.7527 | 0.7373 | australian | 0.8507 | 0.8275 | 0.8043 | 0.8275 | 0.8348 | 0.7942 | 0.8449 | 0.8449 | 0.8014 | 0.8043 | automobile | 0.3365 | 0.4052 | 0.3970 | 0.3366 | 0.3730 | 0.3298 | 0.3601 | 0.3889 | 0.3209 | 0.4388 | banana | 0.8547 | 0.8479 | 0.8638 | 0.8553 | 0.8481 | 0.8913 | 0.8417 | 0.8481 | 0.8951 | 0.8638 | breast | 0.6809 | 0.7216 | 0.6618 | 0.7252 | 0.6774 | 0.6696 | 0.7287 | 0.7216 | 0.6973 | 0.6835 | bupa | 0.5398 | 0.5392 | 0.5314 | 0.6119 | 0.5739 | 0.6123 | 0.5104 | 0.5742 | 0.6291 | 0.5339 | chess | 0.9540 | 0.9543 | 0.8098 | 0.9543 | 0.9515 | 0.9033 | 0.9199 | 0.9578 | 0.9061 | 0.8104 | cleveland | 0.5091 | 0.5248 | 0.4825 | 0.5335 | 0.5736 | 0.5032 | 0.5223 | 0.4761 | 0.5565 | 0.5294 | coil2000 | 0.9377 | 0.9373 | 0.8904 | 0.9348 | 0.9403 | 0.6175 | 0.9322 | 0.9357 | 0.5775 | 0.8926 | contraceptive | 0.4717 | 0.4886 | 0.4107 | 0.4827 | 0.4460 | 0.4590 | 0.4358 | 0.4813 | 0.4542 | 0.4148 | crx | 0.8555 | 0.8660 | 0.8111 | 0.8496 | 0.8159 | 0.8177 | 0.8495 | 0.8555 | 0.8393 | 0.8111 | dermatology | 0.8627 | 0.8562 | 0.9053 | 0.8760 | 0.8429 | 0.7737 | 0.8760 | 0.8816 | 0.6729 | 0.9182 | ecoli | 0.6883 | 0.6467 | 0.6847 | 0.6558 | 0.5772 | 0.6550 | 0.6370 | 0.6585 | 0.6489 | 0.6937 | flare | 0.7093 | 0.7214 | 0.6511 | 0.7140 | 0.5742 | 0.5658 | 0.7214 | 0.7158 | 0.6587 | 0.6445 | german | 0.7140 | 0.7060 | 0.6540 | 0.7110 | 0.6900 | 0.6260 | 0.7160 | 0.7170 | 0.6610 | 0.6660 | glass | 0.5126 | 0.4847 | 0.5631 | 0.4898 | 0.4504 | 0.5554 | 0.4868 | 0.4921 | 0.5188 | 0.5402 | haberman | 0.7119 | 0.7054 | 0.6144 | 0.7122 | 0.7190 | 0.5942 | 0.7156 | 0.7088 | 0.6299 | 0.6211 | heart | 0.7333 | 0.6778 | 0.7444 | 0.7037 | 0.7000 | 0.7370 | 0.8000 | 0.7148 | 0.6296 | 0.7444 | hepatitis | 0.8365 | 0.8343 | 0.7883 | 0.8343 | 0.8343 | 0.8243 | 0.8343 | 0.8343 | 0.8343 | 0.8008 | housevotes | 0.9229 | 0.9414 | 0.9129 | 0.9195 | 0.8225 | 0.8260 | 0.8899 | 0.9158 | 0.6449 | 0.9129 | iris | 0.8400 | 0.8400 | 0.9000 | 0.8000 | 0.8467 | 0.9467 | 0.9133 | 0.7267 | 0.8933 | 0.9133 | led7digit | 0.6620 | 0.6140 | 0.6180 | 0.5640 | 0.5140 | 0.5020 | 0.6160 | 0.6040 | 0.5160 | 0.6180 | lymphography | 0.6574 | 0.6312 | 0.6354 | 0.5948 | 0.5726 | 0.5490 | 0.4901 | 0.6118 | 0.5556 | 0.6833 | magic | 0.8363 | 0.8217 | 0.7840 | 0.8319 | 0.8204 | 0.8390 | 0.7842 | 0.8245 | 0.8392 | 0.7840 | mammographic | 0.8074 | 0.8025 | 0.7591 | 0.8085 | 0.8074 | 0.7881 | 0.7963 | 0.8183 | 0.7710 | 0.7580 | monk-2 | 0.9458 | 0.9727 | 0.6459 | 0.9657 | 0.9727 | 0.8146 | 0.9075 | 0.9657 | 0.7571 | 0.6459 | movement_libras | 0.3611 | 0.2556 | 0.4583 | 0.2417 | 0.2361 | 0.1806 | 0.1972 | 0.2750 | 0.2528 | 0.4444 | mushroom | 0.9968 | 0.9966 | 0.9945 | 0.9954 | 0.9968 | 0.9932 | 0.9927 | 0.9955 | 0.9905 | 0.9945 | nursery | 0.9296 | 0.9064 | 0.7143 | 0.9006 | 0.9034 | 0.8141 | 0.8951 | 0.9039 | 0.7714 | 0.8101 | page-blocks | 0.9503 | 0.9523 | 0.9256 | 0.9567 | 0.9492 | 0.9448 | 0.9077 | 0.9561 | 0.9454 | 0.9359 | penbased | 0.9571 | 0.8916 | 0.9778 | 0.9049 | 0.8957 | 0.9843 | 0.9474 | 0.9027 | 0.9855 | 0.9778 | phoneme | 0.7809 | 0.7770 | 0.8044 | 0.7889 | 0.7652 | 0.8320 | 0.7874 | 0.7770 | 0.8288 | 0.8046 | pima | 0.7136 | 0.6643 | 0.6565 | 0.6342 | 0.6704 | 0.6395 | 0.6967 | 0.6564 | 0.5990 | 0.6565 | ring | 0.8328 | 0.8396 | 0.6691 | 0.8582 | 0.8366 | 0.9701 | 0.8741 | 0.8542 | 0.9699 | 0.6691 | saheart | 0.6906 | 0.6516 | 0.6408 | 0.6497 | 0.6364 | 0.5822 | 0.6819 | 0.6776 | 0.6342 | 0.6300 | satimage | 0.8340 | 0.8045 | 0.8466 | 0.8205 | 0.8056 | 0.8570 | 0.8462 | 0.8224 | 0.8518 | 0.8570 | segment | 0.9242 | 0.8900 | 0.9061 | 0.9160 | 0.9017 | 0.9281 | 0.9026 | 0.9000 | 0.9190 | 0.9065 | sonar | 0.7010 | 0.6433 | 0.6633 | 0.7014 | 0.5819 | 0.6005 | 0.6005 | 0.7019 | 0.6005 | 0.6633 | spambase | 0.8980 | 0.8669 | 0.8281 | 0.8951 | 0.8884 | 0.8601 | 0.8777 | 0.8810 | 0.8549 | 0.8281 | spectfheart | 0.7085 | 0.6819 | 0.6865 | 0.7571 | 0.7235 | 0.7795 | 0.7379 | 0.7574 | 0.7870 | 0.7201 | splice | 0.9345 | 0.8266 | 0.6793 | 0.8248 | 0.8310 | 0.7862 | 0.8978 | 0.8254 | 0.7843 | 0.6997 | texture | 0.9805 | 0.8305 | 0.9513 | 0.8500 | 0.8289 | 0.9753 | 0.8944 | 0.8524 | 0.9684 | 0.9513 | thyroid | 0.9869 | 0.9922 | 0.8963 | 0.9906 | 0.9924 | 0.9342 | 0.9393 | 0.9918 | 0.9299 | 0.9090 | tic-tac-toe | 0.7557 | 0.7108 | 0.7150 | 0.7035 | 0.6931 | 0.6733 | 0.6900 | 0.7088 | 0.6420 | 0.7255 | titanic | 0.7688 | 0.7751 | 0.6402 | 0.7837 | 0.7783 | 0.7756 | 0.7756 | 0.7765 | 0.7760 | 0.6402 | twonorm | 0.9720 | 0.8136 | 0.9358 | 0.8597 | 0.8085 | 0.9735 | 0.9645 | 0.8616 | 0.9743 | 0.9358 | vehicle | 0.6526 | 0.5792 | 0.5698 | 0.6030 | 0.5747 | 0.6135 | 0.5023 | 0.6194 | 0.5910 | 0.5828 | vowel | 0.4808 | 0.4242 | 0.4879 | 0.4556 | 0.4384 | 0.4586 | 0.4162 | 0.4525 | 0.4283 | 0.4808 | wine | 0.9157 | 0.7405 | 0.9438 | 0.7866 | 0.8075 | 0.9435 | 0.9493 | 0.8203 | 0.8931 | 0.9438 | wisconsin | 0.9373 | 0.9093 | 0.9478 | 0.9284 | 0.9064 | 0.9592 | 0.9650 | 0.9312 | 0.9563 | 0.9478 | yeast | 0.5304 | 0.4616 | 0.4771 | 0.4765 | 0.4886 | 0.4785 | 0.4886 | 0.4907 | 0.4839 | 0.4886 | zoo | 0.8097 | 0.6794 | 0.9236 | 0.7456 | 0.6356 | 0.5625 | 0.9314 | 0.7192 | 0.5775 | 0.9347 |
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