Roman is a multi-disciplinary researcher and combines fundamental research (conducted on the University of Technology in Graz) and applied research (conducted on the Know-Center). Here just a subset of all publications are listed to provide an initial overview.

A list of all publications is available via: Google Scholar

Natural Language Processing

Causal Data Science

Causal NLP

Causal Discovery

Knowledge Discovery

Time Series


Machine Learning

Deep Learning


Graph Neural Networks

Privacy Preservation

Applied Research


Metal Forging

Casting of Steel

Electro Galvanizing

Semiconductor Manufacturing