Optimization of Logging Interpretation Parameters Based on Committee Machine

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241 401C275 401 302 384 325 356C332 347 339 344 348 348C373 360 383 381 383 397Z"></path></g><g transform="matrix(.013,0,0,-0.013,26.66,0)"><path d="M113 -12C146 -12 170 11 170 46C170 78 146 103 114 103S58 78 58 46C58 11 82 -12 113 -12Z"></path></g><g transform="matrix(.013,0,0,-0.013,29.624,0)"><path d="M515 96L502 119C471 88 431 62 423 62C416 62 411 70 417 101C440 223 469 341 497 448H486L412 422L380 277C330 188 210 57 152 57C137 57 126 69 139 124L195 366C210 431 205 448 182 448C155 448 89 413 23 350L36 326C73 354 103 376 112 376C118 376 118 365 113 340L61 118C54 90 52 68 52 51C52 0 75 -12 98 -12S151 -3 181 17C242 58 305 119 362 193H364L345 104C323 3 339 -12 359 -12C390 -12 464 35 515 96Z"></path></g><g transform="matrix(.013,0,0,-0.013,36.618,0)"><path d="M113 -12C146 -12 170 11 170 46C170 78 146 103 114 103S58 78 58 46C58 11 82 -12 113 -12Z"></path></g><g transform="matrix(.013,0,0,-0.013,39.582,0)"><path d="M275 270C275 450 212 609 64 710L45 686C145 604 203 442 203 270S147 -63 45 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365 113 340L61 118C54 90 52 68 52 51C52 0 75 -12 98 -12S151 -3 181 17C242 58 305 119 362 193H364L345 104C323 3 339 -12 359 -12C390 -12 464 35 515 96Z"></path></g><g transform="matrix(.013,0,0,-0.013,34.371,0)"><path d="M113 -12C146 -12 170 11 170 46C170 78 146 103 114 103S58 78 58 46C58 11 82 -12 113 -12Z"></path></g><g transform="matrix(.013,0,0,-0.013,37.335,0)"><path d="M275 270C275 450 212 609 64 710L45 686C145 604 203 442 203 270S147 -63 45 -147L64 -170C213 -68 275 89 275 270Z"></path></g></svg></span></td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Particle swarm optimization</td><td class="align_center">10.9326</td><td class="align_center">30.8733</td><td class="align_center">52.632</td><td class="align_center">8.9641</td></tr><tr><td class="align_left">Multiple regression</td><td class="align_center">11.4929</td><td class="align_center">34.1097</td><td class="align_center">48.8058</td><td class="align_center">8.9307</td></tr><tr><td class="align_left">Robust regression</td><td class="align_center">11.4262</td><td class="align_center">32.6840</td><td class="align_center">51.0242</td><td class="align_center">10.9495</td></tr><tr><td class="align_left">Committee machine</td><td class="align_center">11.4581</td><td class="align_center">33.1747</td><td class="align_center">50.3596</td><td class="align_center">10.3007</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Committee machine model output parameter results.</div>

Mathematical Problems in Engineering

tab2

Table 2

Table 2: Optimization of Logging Interpretation Parameters Based on Committee Machine 