Optimising the Selection of Input Variables to Increase the Predicting Accuracy of Shear Strength for Deep Beams

<div>A comparison between the objectives of the models: (A)–(D) represent the <svg height="12.4894pt" id="M188" style="vertical-align:-3.181499pt" version="1.1" viewbox="-0.0498162 -9.3079 373.856 12.4894" width="373.856pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M692 302H438V274C537 267 543 260 543 188V103C543 61 531 48 511 37C489 26 458 20 424 20C231 20 146 188 146 333C146 517 258 630 411 630C507 630 582 597 606 474L634 480C627 546 622 601 619 636C586 643 510 665 426 665C230 665 44 552 44 321C44 122 191 -15 411 -15C491 -15 573 7 635 21C629 49 628 81 628 116V202C628 261 632 266 692 274V302Z"></path></g><g transform="matrix(.013,0,0,-0.013,9.295,0)"><path d="M495 163C480 117 462 85 444 65C421 39 387 34 332 34C290 34 256 36 236 47C218 57 213 77 213 131V526C213 612 222 616 301 622V650H40V622C122 616 128 611 128 526V126C128 41 120 34 36 28V0H489C498 31 519 126 525 157L495 163Z"></path></g><g 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Figures (a) and (b) show scatter plots and line plots for the training and test data, respectively, while figure (c) is a Taylor plot based on the test data. (a) Training data. (b) Testing data. (c) Taylor diagram.</div>

Complexity

fig11

Figure 11

Figure 11: Optimising the Selection of Input Variables to Increase the Predicting Accuracy of Shear Strength for Deep Beams 