Engineering Design Benchmark Problems for Classification Algorithms

This dataset contains multiple train and test sets for eight engineering datasets that can be used to evaluate classification algorithms (available in the <i>processed</i> directory). The eight problems are:
<ul>
<li>Airfoil binary (airfoil_cl)</li>
<li>Airfoil multi-class (airfoil_cl_m)</li>
<li>FRAMED safety (framed_safety)</li>
<li>FRAMED validity (framed_validity)</li>
<li>Solar HEX (solar_hex)</li>
<li>3-bar truss (truss_6d)</li>
<li>Welded beam (welded_beam)</li>
<li>Welded beam (+) (welded_beam_balanced)</li>
</ul>

Further, the dataset contains the processed results to replicate the findings of the associated publication.

All files are saved in the Arrow (parquet) format.