Jun.-Prof. Dr. Ziyue LI is an assistant professor in the Information System Department, WiSo Faculty, University of Cologne. He is also the Chief Machine Learning Scientist in EWI. He obtained his Doctor degree focusing on Data Mining and Machine Learning at The Hong Kong University of Science and Technology. His research targets high-dimensional data mining and deep learning methodologies for real-world problems, such as tensor, spatiotemporal high-dimensional data, interpretable machine learning, knowledge semantic graphs, topic models, transfer learning, and self-supervised learning. Those methods have been applied to various industries such as smart transportation, smart manufacturing, and multimedia.