1School of Computer Science and Artificial Intelligence, Changzhou University, Changzhou, Jiangsu, China 2Department of Computer Science and Engineering, Shaoxing University, Shaoxing, Zhejiang, China DOI 10.7717/peerj.15889 Academic Editor Kenta Nakai Subject Areas Bioinformatics, Computational Biology Keywords Small molecule, MicroRNA, Association prediction, Neighborhood-based inference, Restricted Boltzmann Machine Copyright © Licence This is an open access article distributed under the...