Document-level Relation Extraction using Reinforcement Learning with Knowledge Graph Feedback
A. Manzoor, H.M. Zahera, M. Saleem, Y. Mahmood, R. Speck, H. Khan, A.-C. Ngonga Ngomo, in: The Semantic Web – 23rd European Semantic Web Conference, ESWC 2026, Dubrovnik , Croatia, May 10-14, 2026, Proceedings, 2026.

When is the Peak Performance Reached? An Analysis of RDF Triple Stores
H. Khan, A. Manzoor, A.-C. Ngonga Ngomo, M. Saleem, in: Studies on the Semantic Web, IOS Press, 2021.

Towards More Intelligent SPARQL Querying Interfaces
H. Khan, in: International Semantic Web Conference, 2019.