Table 24.
Classification error rate of IRIME and other algorithms
| Datasets | Metric | bRLRUN | bMFO | bGWO | bSMA | bALO | BBA | BSSA | bWOA | bHHO |
|---|---|---|---|---|---|---|---|---|---|---|
| BreastEW | STD | 7.3971E-03 | 2.7868E-02 | 1.2267E-02 | 1.3837E-02 | 9.1414E-03 | 3.7780E-02 | 7.4011E-03 | 1.7050E-02 | 1.4456E-02 |
| AVG | 3.5088E-03 | 1.9177E-02 | 7.0175E-03 | 1.4007E-02 | 1.0620E-02 | 7.0243E-02 | 1.4037E-02 | 8.7719E-03 | 1.2312E-02 | |
| clean1 | STD | 8.9776E-03 | 3.3100E-02 | 1.4061E-02 | 2.9450E-02 | 1.3891E-02 | 4.4568E-02 | 4.5523E-02 | 2.7819E-02 | 2.4970E-02 |
| AVG | 4.2572E-03 | 5.6871E-02 | 6.2500E-03 | 4.6321E-02 | 2.0966E-02 | 1.4685E-01 | 4.3927E-02 | 4.1977E-02 | 3.9849E-02 | |
| clean2 | STD | 1.9951E-03 | 8.2843E-03 | 5.6298E-03 | 6.6392E-03 | 5.6738E-03 | 9.0642E-03 | 1.0893E-02 | 5.4336E-03 | 6.6965E-03 |
| AVG | 1.8189E-03 | 3.3495E-02 | 6.5172E-03 | 2.9555E-02 | 1.4095E-02 | 4.5766E-02 | 3.3800E-02 | 3.0616E-02 | 3.1372E-02 | |
| Dermatology | STD | 0.0000E+00 | 0.0000E+00 | 8.7841E-03 | 0.0000E+00 | 0.0000E+00 | 6.9606E-02 | 0.0000E+00 | 0.0000E+00 | 8.7841E-03 |
| AVG | 0.0000E+00 | 0.0000E+00 | 2.7778E-03 | 0.0000E+00 | 0.0000E+00 | 7.2036E-02 | 0.0000E+00 | 0.0000E+00 | 2.7778E-03 | |
| IonosphereEW | STD | 0.0000E+00 | 2.7619E-02 | 9.0351E-03 | 1.9984E-02 | 2.7722E-02 | 3.7861E-02 | 2.6593E-02 | 1.2007E-02 | 1.4765E-02 |
| AVG | 0.0000E+00 | 4.2880E-02 | 2.8571E-03 | 1.7148E-02 | 1.4206E-02 | 8.5420E-02 | 2.8427E-02 | 2.2778E-02 | 1.1433E-02 | |
| JPNdata | STD | 4.2682E-02 | 4.2930E-02 | 4.4618E-02 | 3.1553E-02 | 3.4719E-02 | 1.1073E-01 | 4.4879E-02 | 5.2705E-02 | 3.5206E-02 |
| AVG | 1.9167E-02 | 4.5060E-02 | 4.5833E-02 | 1.9583E-02 | 3.2917E-02 | 2.2673E-01 | 3.2083E-02 | 3.7500E-02 | 2.7202E-02 | |
| penglungEW | STD | 0.0000E+00 | 9.2854E-02 | 0.0000E+00 | 6.9537E-02 | 7.0397E-02 | 1.0462E-01 | 6.2268E-02 | 7.0722E-02 | 6.3115E-02 |
| AVG | 0.0000E+00 | 9.1468E-02 | 0.0000E+00 | 5.2778E-02 | 5.3175E-02 | 9.1071E-02 | 2.9167E-02 | 6.6468E-02 | 3.7778E-02 | |
| WineEW | STD | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 5.7457E-02 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 |
| AVG | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 4.4771E-02 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | |
| segment | STD | 4.1069E-03 | 7.8508E-03 | 8.1756E-03 | 5.6994E-03 | 5.6994E-03 | 5.8501E-02 | 3.0269E-03 | 5.8615E-03 | 5.8437E-03 |
| AVG | 1.1688E-02 | 1.6450E-02 | 1.1688E-02 | 1.6450E-02 | 1.3853E-02 | 6.5801E-02 | 1.5584E-02 | 1.5152E-02 | 1.4719E-02 | |
| semeion | STD | 0.0000E+00 | 7.3437E-03 | 2.6518E-03 | 5.9204E-03 | 3.0327E-03 | 1.1005E-02 | 9.5200E-03 | 5.1139E-03 | 5.9432E-03 |
| AVG | 0.0000E+00 | 1.0039E-02 | 1.2579E-03 | 6.2775E-03 | 4.3947E-03 | 2.5095E-02 | 9.4381E-03 | 6.2736E-03 | 1.0664E-02 | |
| SpectEW | STD | 2.6996E-02 | 5.3540E-02 | 9.1270E-02 | 4.0268E-02 | 3.2490E-02 | 6.1361E-02 | 3.8675E-02 | 4.2238E-02 | 3.8752E-02 |
| AVG | 5.6278E-02 | 7.4949E-02 | 5.9585E-02 | 7.5224E-02 | 6.0134E-02 | 2.2498E-01 | 7.4532E-02 | 7.1937E-02 | 7.4644E-02 | |
| wdbc | STD | 5.5479E-03 | 1.2405E-02 | 8.4262E-03 | 1.2017E-02 | 1.1096E-02 | 3.6333E-02 | 1.1878E-02 | 1.2430E-02 | 8.5758E-03 |
| AVG | 1.7544E-03 | 8.7719E-03 | 5.2329E-03 | 5.3258E-03 | 3.5088E-03 | 4.9373E-02 | 5.2945E-03 | 8.8033E-03 | 5.3258E-03 | |
| Brain_GSE15824 | STD | 7.9057E-02 | 2.3100E-01 | 1.7160E-01 | 2.3560E-01 | 2.3233E-01 | 2.4417E-01 | 2.3528E-01 | 2.4930E-01 | 1.9023E-01 |
| AVG | 2.5000E-02 | 3.1500E-01 | 2.6167E-01 | 2.9000E-01 | 2.1500E-01 | 3.0333E-01 | 2.6333E-01 | 3.3667E-01 | 2.4167E-01 | |
| Brain_GSE50161 | STD | 0.0000E+00 | 1.0675E-01 | 1.4288E-01 | 1.3798E-01 | 1.3254E-01 | 1.8059E-01 | 1.3659E-01 | 1.4686E-01 | 1.5008E-01 |
| AVG | 0.0000E+00 | 2.8810E-01 | 2.3095E-01 | 2.7571E-01 | 2.8810E-01 | 3.3524E-01 | 2.7095E-01 | 2.7143E-01 | 2.0952E-01 | |
| Brain_Tumor1 | STD | 0.0000E+00 | 5.2326E-02 | 5.0185E-02 | 8.4984E-02 | 5.7485E-02 | 1.2373E-01 | 7.2208E-02 | 6.6882E-02 | 7.2587E-02 |
| AVG | 0.0000E+00 | 7.5556E-02 | 3.1111E-02 | 6.1111E-02 | 5.4444E-02 | 1.4111E-01 | 6.3333E-02 | 8.8333E-02 | 5.2222E-02 | |
| Brain_Tumor2 | STD | 0.0000E+00 | 1.0436E-01 | 9.5598E-02 | 1.0238E-01 | 1.2959E-01 | 1.9487E-01 | 7.0273E-02 | 1.1434E-01 | 9.6609E-02 |
| AVG | 0.0000E+00 | 1.1833E-01 | 4.5000E-02 | 9.6667E-02 | 9.5000E-02 | 2.9333E-01 | 3.3333E-02 | 8.6667E-02 | 6.0000E-02 | |
| Breast_GSE10797 | STD | 6.5494E-02 | 1.5685E-01 | 1.3664E-01 | 9.0690E-02 | 1.5732E-01 | 1.8436E-01 | 1.8492E-01 | 2.1991E-01 | 1.7343E-01 |
| AVG | 3.0952E-02 | 2.6524E-01 | 1.7619E-01 | 2.6381E-01 | 2.8333E-01 | 3.5238E-01 | 2.6429E-01 | 2.6286E-01 | 2.2286E-01 | |
| Breast_GSE22820 | STD | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 2.2588E-02 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 |
| AVG | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 7.1429E-03 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | |
| CNS | STD | 0.0000E+00 | 1.2298E-01 | 0.0000E+00 | 1.2565E-01 | 8.0508E-02 | 1.8829E-01 | 1.1793E-01 | 5.4758E-02 | 1.1621E-01 |
| AVG | 0.0000E+00 | 1.8333E-01 | 0.0000E+00 | 1.3190E-01 | 5.0000E-02 | 3.3286E-01 | 1.0095E-01 | 1.5095E-01 | 8.0952E-02 | |
| Colon | STD | 0.0000E+00 | 2.4467E-01 | 8.3277E-02 | 1.7281E-01 | 1.3043E-01 | 1.7368E-01 | 1.2267E-01 | 1.6551E-01 | 1.1156E-01 |
| AVG | 0.0000E+00 | 2.0476E-01 | 6.4286E-02 | 1.9762E-01 | 1.5952E-01 | 2.1190E-01 | 1.4524E-01 | 1.4524E-01 | 1.1429E-01 | |
| Colorectal_GSE44861 | STD | 5.0197E-02 | 1.4438E-01 | 8.8567E-02 | 1.1162E-01 | 9.3352E-02 | 1.3306E-01 | 9.5036E-02 | 1.2315E-01 | 1.5787E-01 |
| AVG | 5.8182E-02 | 1.9500E-01 | 1.6879E-01 | 1.9000E-01 | 1.8773E-01 | 2.3909E-01 | 1.9303E-01 | 1.8909E-01 | 1.8818E-01 | |
| Colorectal_GSE77953 | STD | 0.0000E+00 | 1.5646E-01 | 7.3525E-02 | 1.7916E-01 | 1.2151E-01 | 1.3572E-01 | 1.2236E-01 | 1.2062E-01 | 1.4470E-01 |
| AVG | 0.0000E+00 | 1.5095E-01 | 3.4286E-02 | 1.0000E-01 | 1.0667E-01 | 2.1357E-01 | 8.7619E-02 | 1.2595E-01 | 1.0667E-01 | |
| DLBCL | STD | 0.0000E+00 | 4.5175E-02 | 3.9528E-02 | 3.9528E-02 | 3.9528E-02 | 9.6806E-02 | 0.0000E+00 | 5.6626E-02 | 3.9528E-02 |
| AVG | 0.0000E+00 | 1.4286E-02 | 1.2500E-02 | 1.2500E-02 | 1.2500E-02 | 8.0357E-02 | 0.0000E+00 | 2.6786E-02 | 1.2500E-02 | |
| Leukemia_GSE9476 | STD | 0.0000E+00 | 7.3128E-02 | 6.5494E-02 | 9.9887E-02 | 7.6947E-02 | 8.0781E-02 | 8.0312E-02 | 7.3128E-02 | 6.0234E-02 |
| AVG | 0.0000E+00 | 4.5238E-02 | 3.0952E-02 | 5.7143E-02 | 4.7619E-02 | 7.6190E-02 | 6.1905E-02 | 4.5238E-02 | 2.8571E-02 | |
| Leukemia_GSE28497 | STD | 4.3607E-02 | 7.3975E-02 | 4.9652E-02 | 3.5586E-02 | 7.1267E-02 | 7.5138E-02 | 7.8860E-02 | 5.2083E-02 | 7.1357E-02 |
| AVG | 5.4295E-02 | 1.6539E-01 | 9.3242E-02 | 1.6058E-01 | 1.5062E-01 | 2.0426E-01 | 1.4316E-01 | 1.4942E-01 | 1.2834E-01 | |
| Leukemia1 | STD | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 1.0623E-01 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 |
| AVG | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 6.2500E-02 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | |
| Leukemia2 | STD | 0.0000E+00 | 6.0234E-02 | 0.0000E+00 | 4.5175E-02 | 0.0000E+00 | 1.0773E-01 | 4.5175E-02 | 4.5175E-02 | 0.0000E+00 |
| AVG | 0.0000E+00 | 2.8571E-02 | 0.0000E+00 | 1.4286E-02 | 0.0000E+00 | 1.1131E-01 | 1.4286E-02 | 1.4286E-02 | 0.0000E+00 | |
| Liver_GSE14520_U133_2 | STD | 0.0000E+00 | 7.9057E-02 | 7.9057E-02 | 7.9057E-02 | 7.9057E-02 | 1.3006E-01 | 1.0541E-01 | 7.9057E-02 | 9.5598E-02 |
| AVG | 0.0000E+00 | 2.5000E-02 | 2.5000E-02 | 2.5000E-02 | 2.5000E-02 | 7.8333E-02 | 5.0000E-02 | 2.5000E-02 | 4.5000E-02 | |
| Liver_GSE14520_U133A | STD | 1.9977E-02 | 2.3361E-02 | 1.6042E-02 | 4.5679E-02 | 2.3189E-02 | 4.3890E-02 | 2.3007E-02 | 3.5082E-02 | 3.4871E-02 |
| AVG | 1.1429E-02 | 3.9056E-02 | 3.0798E-02 | 3.8739E-02 | 3.8977E-02 | 4.4700E-02 | 4.7540E-02 | 3.9048E-02 | 3.6270E-02 | |
| Lung_Cancer | STD | 0.0000E+00 | 3.2547E-02 | 2.5218E-02 | 3.4707E-02 | 3.4035E-02 | 4.5504E-02 | 2.5589E-02 | 2.5986E-02 | 3.4761E-02 |
| AVG | 0.0000E+00 | 3.4073E-02 | 1.9524E-02 | 2.9549E-02 | 1.9787E-02 | 8.3358E-02 | 2.9603E-02 | 2.0072E-02 | 1.5072E-02 | |
| Lung_GSE7670 | STD | 0.0000E+00 | 1.3152E-01 | 1.1249E-01 | 9.1692E-02 | 9.0010E-02 | 8.6353E-02 | 1.0124E-01 | 9.1692E-02 | 1.3984E-01 |
| AVG | 0.0000E+00 | 5.6667E-02 | 5.0000E-02 | 5.6667E-02 | 4.1667E-02 | 5.3333E-02 | 6.1667E-02 | 5.6667E-02 | 8.0000E-02 | |
| Lung_GSE63459 | STD | 4.5175E-02 | 1.5520E-01 | 1.6602E-01 | 1.3330E-01 | 2.0265E-01 | 1.0966E-01 | 1.5199E-01 | 2.0970E-01 | 1.3159E-01 |
| AVG | 1.4286E-02 | 3.3095E-01 | 1.8571E-01 | 2.9286E-01 | 2.6012E-01 | 4.0238E-01 | 2.4226E-01 | 2.4524E-01 | 2.6429E-01 | |
| Prostate_Tumor | STD | 0.0000E+00 | 7.5727E-02 | 3.1623E-02 | 6.8862E-02 | 8.9463E-02 | 1.3870E-01 | 4.6906E-02 | 7.0052E-02 | 5.1640E-02 |
| AVG | 0.0000E+00 | 7.7273E-02 | 1.0000E-02 | 5.8182E-02 | 4.7273E-02 | 2.0818E-01 | 2.9091E-02 | 4.9091E-02 | 4.0000E-02 | |
| Tumors_9 | STD | 5.6626E-02 | 2.7035E-01 | 9.3914E-02 | 1.2790E-01 | 1.3735E-01 | 2.0722E-01 | 1.5429E-01 | 9.2272E-02 | 1.3791E-01 |
| AVG | 2.6786E-02 | 3.2750E-01 | 5.5952E-02 | 1.6548E-01 | 1.4083E-01 | 5.0810E-01 | 1.5786E-01 | 1.4976E-01 | 1.3381E-01 | |
| Tumors_11 | STD | 2.3424E-02 | 8.7234E-02 | 2.4942E-02 | 6.1668E-02 | 4.7832E-02 | 4.7091E-02 | 6.2645E-02 | 5.3297E-02 | 6.3592E-02 |
| AVG | 1.1111E-02 | 9.3989E-02 | 1.1806E-02 | 6.3278E-02 | 4.9513E-02 | 1.3793E-01 | 6.8685E-02 | 5.8342E-02 | 5.2696E-02 | |
| Leukemia | STD | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 7.5190E-02 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 |
| AVG | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | 5.7738E-02 | 0.0000E+00 | 0.0000E+00 | 0.0000E+00 | |
| AVG | 1 | 6.39 | 2.33 | 4.92 | 3.64 | 8.75 | 4.78 | 4.78 | 3.81 | |
| Rank | 1 | 8 | 2 | 7 | 3 | 9 | 5 | 5 | 4 |