Katja Hose is an associate professor at the department of Computer Science at Aalborg University (AAU). Before joining Aalborg University, she was a post-doctoral researcher at the Max Planck Institute for Informatics in Saarbrücken, Germany, and obtained her doctoral degree in Computer Science from Ilmenau University of Technology. Her research interests include Linked Open Data, knowledge representation, query processing and optimization in distributed systems, rank-aware query operators, and energy data management.

Gabriela Montoya is an assistant professor at the department of Computer Science at Aalborg University. Before joining Aalborg University, she was part of the Distributed Data Management team (GDD), at the Laboratory of Informatics of Nantes Atlantique (LINA) in France. She got her doctoral degree in Computer Science from the University of Nantes. She works on query processing, with focus on source selection and query decomposition.

Christian Aebeloe is a Ph.D. Fellow at the department of Computer Science of Aalborg University. His work has focus on the field of efficient query processing over decentralized Web sources. His other interests lie in ensuring continued availability and trust of the LOD cloud.

Kashif Rabbani is a Ph.D. Fellow at the department of Computer Science of Aalborg University. His work has focused on the field of efficient query processing on Web. His other interests lie in the field of validation and storage of RDF graphs and Polystores.