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Cem Okulmus
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引用次数
引用次数
年份
Fast and parallel decomposition of constraint satisfaction problems
G Gottlob, C Okulmus, R Pichler
Constraints 27 (3), 284-326, 2022
132022
Structure-Guided Query Evaluation: Towards Bridging the Gap from Theory to Practice
G Gottlob, M Lanzinger, DM Longo, C Okulmus, R Pichler, A Selzer
arXiv preprint arXiv:2303.02723, 2023
72023
The hypertrac project: Recent progress and future research directions on hypergraph decompositions
G Gottlob, M Lanzinger, DM Longo, C Okulmus, R Pichler
International Conference on Integration of Constraint Programming …, 2020
62020
Fast parallel hypertree decompositions in logarithmic recursion depth
G Gottlob, M Lanzinger, C Okulmus, R Pichler
ACM Transactions on Database Systems 49 (1), 1-43, 2024
42024
Incremental updates of generalized hypertree decompositions
G Gottlob, M Lanzinger, DM Longo, C Okulmus
ACM Journal of Experimental Algorithmics 27 (1), 1-28, 2023
22023
Expressive Power and Complexity Results for SIGNAL, an Industry-Scale Process Query Language
T Kampik, C Okulmus
International Conference on Business Process Management, 3-19, 2024
12024
Reaching Back to Move Forward: Using Old Ideas to Achieve a New Level of Query Optimization (short paper)
G Gottlob, M Lanzinger, DM Longo, C Okulmus, R Pichler, A Selzer
AMW, 2023
12023
Soft and Constrained Hypertree Width
M Lanzinger, C Okulmus, R Pichler, A Selzer, G Gottlob
arXiv preprint arXiv:2412.11669, 2024
2024
SHACL Validation under the Well-founded Semantics
C Okulmus, M Šimkus
Proceedings of the International Conference on Principles of Knowledge …, 2024
2024
Towards Practicable Algorithms for Rewriting Graph Queries beyond DL-Lite
B Löhnert, N Augsten, C Okulmus, M Ortiz
arXiv preprint arXiv:2405.18181, 2024
2024
Expressivity and Complexity of the Conjunctive Core of the SIGNAL Process Query Language
T Kampik, C Okulmus
arXiv preprint arXiv:2310.14939, 2023
2023
Rewriting ontology-mediated navigational queries into cypher
N Dragovic, C Okulmus, M Ortiz
36th International Workshop on Description Logics, DL 2023, Rhodes, Greece …, 2023
2023
On the way to temporal OBDA systems
D Calvanese, C Okulmus, M Ortiz, M Šimkus
15th Alberto Mendelzon International Workshop on Foundations of Data …, 2023
2023
Reaching back to move forward: using old ideas to achieve a new level of query optimization
G Gottlob, M Lanzinger, DM Longo, C Okulmus, R Pichler, A Selzer
15th Alberto Mendelzon International Workshop on Foundations of Data …, 2023
2023
Parallel Computation of Structural Decompositions
C Okulmus
Technische Universität Wien, 2022
2022
Parallel Computation of Generalized Hypertree Decompositions.
G Gottlob, C Okulmus, R Pichler
AMW, 2019
2019
Implementierung und Vergleich von Quantoren-Fuzzifikationsmechanismen
C Okulmus
Wien, 2018
2018
One Language to Rule them All: Behavioural Querying of Process Data using SQL
J Brand, T Kampik, C Okulmus, M Weidlich
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