Martin Pekár Christensen

Martin Pekár Christensen is a Research Fellow at the Department of Computer Science, The Technical Faculty of IT and Design, Aalborg University. His work focuses on Semantic Data Lakes, Semantic Search, and Table Semantics, with an emphasis on efficient algorithms for data discovery.

Research Trends: His recent publications (2024-2025) address semantic table search in large-scale data lakes, including benchmark datasets for evaluation and novel methods for query optimization. These works intersect Computer Science, Knowledge Graphs, and Information Retrieval.

Collaborations: He collaborates internationally with researchers like Antonia Leventidis and Katja Hose. His 2025 publication at EDBT and 2024 contribution to SIGIR highlight cross-institutional teamwork.

Research Datasets: Christensen co-developed the Semantic Table Search Dataset (Zenodo, 2023) and the RDF2Vec Embedding Generator (Zenodo, 2022), both open-access and widely cited.