Discovery Science: 23rd International Conference, DS 2020, Thessaloniki, Greece, October 19-21, 2020, Proceedings
暫譯: 發現科學：第23屆國際會議，DS 2020，希臘塞薩洛尼基，2020年10月19-21日，會議論文集

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.

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.