“…Unfortunately, these methods present the drawbacks of increasing the process costs and complexity [ 37 , 45 , 46 ]. Machine learning models have been recently proposed as an additional tool for aptamer design, but up to now, only a few examples of aptamer-protein analyses have been reported [ 47 , 48 , 49 ]. To the best of our knowledge, no machine learning models for small aptamer molecules have been reported and they can have a significant impact on several applications such as DNA, toxin, heavy metal, antibiotic, ion, molecular marker, and virus detection.…”