The Research Group of Smart and Knowledge-Based Maintenance (SKBM) is part of the research area of Industrial and Systems Engineering at the Institute of Management Science (IMW) of TU Wien. The research group of SKBM is aimed at conducting basic and applied-oriented research towards crossing the gap between basic scientific findings and their practical application in predictive and prescriptive maintenance of production systems and in a wider scope health management of physical assets. The ultimate goal is to promote industrial performance by focusing on maintenance related KPIs. The research team comprising of senior and junior researchers strives to produce tailor-made innovative solutions that are delivered in close cooperation with industry partners (e.g. from automotive industry, machinery and plant engineering as well as electrical and electronics industry) and research institutions in Austria and across Europe. The research team of SKBM approaches maintenance not only from management but also from industrial data science perspectives, and utilizes methods of AI, semantic technology, big data analytics and ML to efficiently discover knowledge from heterogeneous data structures and provide informed decision alternatives timely and effectively. This future-oriented knowledge-based maintenance approach results in increasing availability of machineries, reducing maintenance costs, optimizing maintenance (business) processes and assisting maintenance practitioners.