Recommender Systems


Graph Representation Learning

Information Retrieval

Roman Grebnev

Master Student

Roman Grebnev currently pursues a master’s degree in Data Science at the Vienna University of technology. Roman holds a Master’s degree in Business Informatics and Bachelor’s degree in Economics from Belarusian State University, Belarus. He currently writes his diploma thesis on the application of graph-based approaches in session recommender systems at CDL RecSys. Roman’s scientific interests include recommender systems, NLP, agent models, high performance computing, graph representation learning and information retrieval.