Discovery Science

<p>This book constitutes the proceedings of the 23rd International Conference on Discovery Science DS 2020 which took place during October 19-21 2020. The conference was planned to take place in Thessaloniki Greece but had to change to an online format due to the COVID-19 pandemic. </p><p>The 26 full and 19 short papers presented in this volume were carefully reviewed and selected from 76 submissions. The contributions were organized in topical sections named: classification; clustering; data and knowledge representation; data streams; distributed processing; ensembles; explainable and interpretable machine learning; graph and network mining; multi-target models; neural networks and deep learning; and spatial temporal and spatiotemporal data.</p>