I am involved into software engineered social sciences. Together with my colleagues from our unit "Information systems and publishing technologies", we work on information and research infrastructures to support research, particular in economics. This comprises information systems, repositories, thesauri, search engines and retrieval systems, long-term preservation, publishing platforms, metadata and research data management. Currently, we work on improving our information services by means of machine learning and data science. Sometimes I give talks, hold lectures and publish, some results you may find on the web.