Cem Okulmus

According to our database, Cem Okulmus authored at least 10 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Fast Parallel Hypertree Decompositions in Logarithmic Recursion Depth.

Georg Gottlob, Matthias Lanzinger, Cem Okulmus, Reinhard Pichler

ACM Trans. Database Syst., March, 2024

2023

Expressivity and Complexity of the Conjunctive Core of the SIGNAL Process Query Language.

Timotheus Kampik, Cem Okulmus

CoRR, 2023

Structure-Guided Query Evaluation: Towards Bridging the Gap from Theory to Practice.

Georg Gottlob, Matthias Lanzinger, Davide Mario Longo, Cem Okulmus, Reinhard Pichler, Alexander Selzer

CoRR, 2023

Rewriting Ontology-Mediated Navigational Queries into Cypher.

Nikola Dragovic, Cem Okulmus, Magdalena Ortiz

Proceedings of the 36th International Workshop on Description Logics (DL 2023) co-located with the 20th International Conference on Principles of Knowledge Representation and Reasoning and the 21st International Workshop on Non-Monotonic Reasoning (KR 2023 and NMR 2023)., 2023

Reaching Back to Move Forward: Using Old Ideas to Achieve a New Level of Query Optimization (short paper).

Georg Gottlob, Matthias Lanzinger, Davide Mario Longo, Cem Okulmus, Reinhard Pichler, Alexander Selzer

Proceedings of the 15th Alberto Mendelzon International Workshop on Foundations of Data Management (AMW 2023), 2023

On the Way to Temporal OBDA Systems (short paper).

Diego Calvanese, Cem Okulmus, Magdalena Ortiz, Mantas Simkus

Proceedings of the 15th Alberto Mendelzon International Workshop on Foundations of Data Management (AMW 2023), 2023

2022

Incremental Updates of Generalized Hypertree Decompositions.

Georg Gottlob, Matthias Lanzinger, Davide Mario Longo, Cem Okulmus

ACM J. Exp. Algorithmics, December, 2022

Fast and parallel decomposition of constraint satisfaction problems.

Georg Gottlob, Cem Okulmus, Reinhard Pichler

Constraints An Int. J., 2022

2020

The HyperTrac Project: Recent Progress and Future Research Directions on Hypergraph Decompositions.

Georg Gottlob, Matthias Lanzinger, Davide Mario Longo, Cem Okulmus, Reinhard Pichler

Proceedings of the Integration of Constraint Programming, Artificial Intelligence, and Operations Research, 2020

2019

Parallel Computation of Generalized Hypertree Decompositions.

Georg Gottlob, Cem Okulmus, Reinhard Pichler

Proceedings of the 13th Alberto Mendelzon International Workshop on Foundations of Data Management, 2019