Caglar Demir

Data Science / Heinz Nixdorf Institut
caglar.demir@uni-paderborn.de
ID
43817

23 Publications

Mark all

[23]
2024 | Conference Paper | LibreCat-ID: 54449 | OA
N. J. KOUAGOU et al., “Universal Knowledge Graph Embeddings,” presented at the Companion Proceedings of the ACM on Web Conference 2024, Singapore, 2024, doi: 10.1145/3589335.3651978.
LibreCat | DOI | Download (ext.)
 
[22]
2024 | Journal Article | LibreCat-ID: 58049
C. Demir, N. J. KOUAGOU, A. Sharma, and A.-C. Ngonga Ngomo, “Inference over Unseen Entities, Relations and Literals on Knowledge Graphs,” Arxiv, 2024, doi: 10.48550/ARXIV.2410.06742.
LibreCat | DOI
 
[21]
2024 | Journal Article | LibreCat-ID: 58051
C. Demir, A. Sharma, and A.-C. Ngonga Ngomo, “Adaptive Stochastic Weight Averaging,” arxiv, 2024, doi: 10.48550/ARXIV.2406.19092.
LibreCat | DOI
 
[20]
2023 | Book Chapter | LibreCat-ID: 46460
A.-C. Ngonga Ngomo, C. Demir, N. J. Kouagou, S. Heindorf, N. Karalis, and A. Bigerl, “Class Expression Learning with Multiple Representations,” in Compendium of Neurosymbolic Artificial Intelligence, IOS Press, 2023, pp. 272–286.
LibreCat
 
[19]
2023 | Journal Article | LibreCat-ID: 46248 | OA
C. Demir, M. Wiebesiek, R. Lu, A.-C. Ngonga Ngomo, and S. Heindorf, “LitCQD: Multi-Hop Reasoning in Incomplete Knowledge Graphs with Numeric Literals,” ECML PKDD, 2023.
LibreCat | Files available
 
[18]
2023 | Book Chapter | LibreCat-ID: 47421 | OA
N. J. Kouagou, S. Heindorf, C. Demir, and A.-C. Ngonga Ngomo, “Neural Class Expression Synthesis in ALCHIQ(D),” in Machine Learning and Knowledge Discovery in Databases: Research Track, Cham: Springer Nature Switzerland, 2023.
LibreCat | Files available | DOI | Download (ext.)
 
[17]
2023 | Conference Paper | LibreCat-ID: 54612
N. J. KOUAGOU, S. Heindorf, C. Demir, and A.-C. Ngonga Ngomo, “Neural Class Expression Synthesis (Extended Abstract),” 2023.
LibreCat
 
[16]
2023 | Conference Paper | LibreCat-ID: 54615
C. Demir and A.-C. Ngonga Ngomo, “Learning Permutation-Invariant Embeddings for Description Logic Concepts,” in Advances in Intelligent Data Analysis XXI: 21st International Symposium on Intelligent Data Analysis, IDA 2023, Louvain-la-Neuve, Belgium, April 12–14, 2023, Proceedings, 2023, pp. 103–115.
LibreCat
 
[15]
2023 | Conference Paper | LibreCat-ID: 33734 | OA
N. J. KOUAGOU, S. Heindorf, C. Demir, and A.-C. Ngonga Ngomo, “Neural Class Expression Synthesis,” in The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023), Hersonissos, Crete, Greece, 2023, vol. 13870, pp. 209–226, doi: https://doi.org/10.1007/978-3-031-33455-9_13.
LibreCat | DOI | Download (ext.)
 
[14]
2023 | Journal Article | LibreCat-ID: 46243 | OA
C. Demir and A.-C. Ngonga Ngomo, “Clifford Embeddings – A Generalized Approach for Embedding in Normed Algebras,” ECML-PKDD, 2023.
LibreCat | Files available
 
[13]
2023 | Journal Article | LibreCat-ID: 46251 | OA
C. Demir and A.-C. Ngonga Ngomo, “Neuro-Symbolic Class Expression Learning,” International Joint Conference on Artificial Intelligence, 2023.
LibreCat | Files available
 
[12]
2022 | Preprint | LibreCat-ID: 31545 | OA
C. Demir, J. Lienen, and A.-C. Ngonga Ngomo, “Kronecker Decomposition for Knowledge Graph Embeddings,” arXiv:2205.06560. 2022.
LibreCat | Download (ext.)
 
[11]
2022 | Preprint | LibreCat-ID: 31546 | OA
J. Lienen, C. Demir, and E. Hüllermeier, “Conformal Credal Self-Supervised Learning,” arXiv:2205.15239. 2022.
LibreCat | Download (ext.)
 
[10]
2022 | Book Chapter | LibreCat-ID: 33740 | OA
N. J. KOUAGOU, S. Heindorf, C. Demir, and A.-C. Ngonga Ngomo, “Learning Concept Lengths Accelerates Concept Learning in ALC,” in The Semantic Web, Cham: Springer International Publishing, 2022.
LibreCat | Files available | DOI | Download (ext.)
 
[9]
2022 | Conference Paper | LibreCat-ID: 29290 | OA
S. Heindorf et al., “EvoLearner: Learning Description Logics with Evolutionary Algorithms,” in WWW, 2022, pp. 818–828, doi: 10.1145/3485447.3511925.
LibreCat | DOI | Download (ext.)
 
[8]
2021 | Conference Paper | LibreCat-ID: 25206
C. Demir and A.-C. Ngonga Ngomo, “Convolutional Complex Knowledge Graph Embeddings,” in The Semantic Web - 18th International Conference, {ESWC} 2021, Virtual Event, June 6-10, 2021, Proceedings, 2021, vol. 12731, pp. 409–424, doi: 10.1007/978-3-030-77385-4\_24.
LibreCat | DOI
 
[7]
2021 | Journal Article | LibreCat-ID: 25209
C. Demir, D. Moussallem, and A.-C. Ngonga Ngomo, “A shallow neural model for relation prediction,” CoRR, vol. abs/2101.09090, 2021.
LibreCat
 
[6]
2021 | Journal Article | LibreCat-ID: 25213
A. Sharma, C. Demir, A.-C. Ngonga Ngomo, and H. Wehrheim, “MLCheck- Property-Driven Testing of Machine Learning Models,” CoRR, vol. abs/2105.00741, 2021.
LibreCat
 
[5]
2021 | Journal Article | LibreCat-ID: 25215
C. Demir and A.-C. Ngonga Ngomo, “Out-of-Vocabulary Entities in Link Prediction,” CoRR, vol. abs/2105.12524, 2021.
LibreCat
 
[4]
2021 | Journal Article | LibreCat-ID: 25217
C. Demir and A.-C. Ngonga Ngomo, “DRILL- Deep Reinforcement Learning for Refinement Operators in ALC,” CoRR, vol. abs/2106.15373, 2021.
LibreCat
 
[3]
2021 | Conference Paper | LibreCat-ID: 28350
A. Sharma, C. Demir, A.-C. Ngonga Ngomo, and H. Wehrheim, “MLCHECK–Property-Driven Testing of Machine Learning Classifiers.”
LibreCat
 
[2]
2021 | Conference Paper | LibreCat-ID: 29287 | OA
C. Demir, D. Moussallem, S. Heindorf, and A.-C. Ngonga Ngomo, “Convolutional Hypercomplex Embeddings for Link Prediction,” 2021.
LibreCat | Download (ext.) | arXiv
 
[1]
2020 | Journal Article | LibreCat-ID: 25350
C. Demir and A.-C. Ngonga Ngomo, “A Physical Embedding Model for Knowledge Graphs,” CoRR, vol. abs/2001.07418, 2020.
LibreCat
 
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23 Publications

Mark all

[23]
2024 | Conference Paper | LibreCat-ID: 54449 | OA
N. J. KOUAGOU et al., “Universal Knowledge Graph Embeddings,” presented at the Companion Proceedings of the ACM on Web Conference 2024, Singapore, 2024, doi: 10.1145/3589335.3651978.
LibreCat | DOI | Download (ext.)
 
[22]
2024 | Journal Article | LibreCat-ID: 58049
C. Demir, N. J. KOUAGOU, A. Sharma, and A.-C. Ngonga Ngomo, “Inference over Unseen Entities, Relations and Literals on Knowledge Graphs,” Arxiv, 2024, doi: 10.48550/ARXIV.2410.06742.
LibreCat | DOI
 
[21]
2024 | Journal Article | LibreCat-ID: 58051
C. Demir, A. Sharma, and A.-C. Ngonga Ngomo, “Adaptive Stochastic Weight Averaging,” arxiv, 2024, doi: 10.48550/ARXIV.2406.19092.
LibreCat | DOI
 
[20]
2023 | Book Chapter | LibreCat-ID: 46460
A.-C. Ngonga Ngomo, C. Demir, N. J. Kouagou, S. Heindorf, N. Karalis, and A. Bigerl, “Class Expression Learning with Multiple Representations,” in Compendium of Neurosymbolic Artificial Intelligence, IOS Press, 2023, pp. 272–286.
LibreCat
 
[19]
2023 | Journal Article | LibreCat-ID: 46248 | OA
C. Demir, M. Wiebesiek, R. Lu, A.-C. Ngonga Ngomo, and S. Heindorf, “LitCQD: Multi-Hop Reasoning in Incomplete Knowledge Graphs with Numeric Literals,” ECML PKDD, 2023.
LibreCat | Files available
 
[18]
2023 | Book Chapter | LibreCat-ID: 47421 | OA
N. J. Kouagou, S. Heindorf, C. Demir, and A.-C. Ngonga Ngomo, “Neural Class Expression Synthesis in ALCHIQ(D),” in Machine Learning and Knowledge Discovery in Databases: Research Track, Cham: Springer Nature Switzerland, 2023.
LibreCat | Files available | DOI | Download (ext.)
 
[17]
2023 | Conference Paper | LibreCat-ID: 54612
N. J. KOUAGOU, S. Heindorf, C. Demir, and A.-C. Ngonga Ngomo, “Neural Class Expression Synthesis (Extended Abstract),” 2023.
LibreCat
 
[16]
2023 | Conference Paper | LibreCat-ID: 54615
C. Demir and A.-C. Ngonga Ngomo, “Learning Permutation-Invariant Embeddings for Description Logic Concepts,” in Advances in Intelligent Data Analysis XXI: 21st International Symposium on Intelligent Data Analysis, IDA 2023, Louvain-la-Neuve, Belgium, April 12–14, 2023, Proceedings, 2023, pp. 103–115.
LibreCat
 
[15]
2023 | Conference Paper | LibreCat-ID: 33734 | OA
N. J. KOUAGOU, S. Heindorf, C. Demir, and A.-C. Ngonga Ngomo, “Neural Class Expression Synthesis,” in The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023), Hersonissos, Crete, Greece, 2023, vol. 13870, pp. 209–226, doi: https://doi.org/10.1007/978-3-031-33455-9_13.
LibreCat | DOI | Download (ext.)
 
[14]
2023 | Journal Article | LibreCat-ID: 46243 | OA
C. Demir and A.-C. Ngonga Ngomo, “Clifford Embeddings – A Generalized Approach for Embedding in Normed Algebras,” ECML-PKDD, 2023.
LibreCat | Files available
 
[13]
2023 | Journal Article | LibreCat-ID: 46251 | OA
C. Demir and A.-C. Ngonga Ngomo, “Neuro-Symbolic Class Expression Learning,” International Joint Conference on Artificial Intelligence, 2023.
LibreCat | Files available
 
[12]
2022 | Preprint | LibreCat-ID: 31545 | OA
C. Demir, J. Lienen, and A.-C. Ngonga Ngomo, “Kronecker Decomposition for Knowledge Graph Embeddings,” arXiv:2205.06560. 2022.
LibreCat | Download (ext.)
 
[11]
2022 | Preprint | LibreCat-ID: 31546 | OA
J. Lienen, C. Demir, and E. Hüllermeier, “Conformal Credal Self-Supervised Learning,” arXiv:2205.15239. 2022.
LibreCat | Download (ext.)
 
[10]
2022 | Book Chapter | LibreCat-ID: 33740 | OA
N. J. KOUAGOU, S. Heindorf, C. Demir, and A.-C. Ngonga Ngomo, “Learning Concept Lengths Accelerates Concept Learning in ALC,” in The Semantic Web, Cham: Springer International Publishing, 2022.
LibreCat | Files available | DOI | Download (ext.)
 
[9]
2022 | Conference Paper | LibreCat-ID: 29290 | OA
S. Heindorf et al., “EvoLearner: Learning Description Logics with Evolutionary Algorithms,” in WWW, 2022, pp. 818–828, doi: 10.1145/3485447.3511925.
LibreCat | DOI | Download (ext.)
 
[8]
2021 | Conference Paper | LibreCat-ID: 25206
C. Demir and A.-C. Ngonga Ngomo, “Convolutional Complex Knowledge Graph Embeddings,” in The Semantic Web - 18th International Conference, {ESWC} 2021, Virtual Event, June 6-10, 2021, Proceedings, 2021, vol. 12731, pp. 409–424, doi: 10.1007/978-3-030-77385-4\_24.
LibreCat | DOI
 
[7]
2021 | Journal Article | LibreCat-ID: 25209
C. Demir, D. Moussallem, and A.-C. Ngonga Ngomo, “A shallow neural model for relation prediction,” CoRR, vol. abs/2101.09090, 2021.
LibreCat
 
[6]
2021 | Journal Article | LibreCat-ID: 25213
A. Sharma, C. Demir, A.-C. Ngonga Ngomo, and H. Wehrheim, “MLCheck- Property-Driven Testing of Machine Learning Models,” CoRR, vol. abs/2105.00741, 2021.
LibreCat
 
[5]
2021 | Journal Article | LibreCat-ID: 25215
C. Demir and A.-C. Ngonga Ngomo, “Out-of-Vocabulary Entities in Link Prediction,” CoRR, vol. abs/2105.12524, 2021.
LibreCat
 
[4]
2021 | Journal Article | LibreCat-ID: 25217
C. Demir and A.-C. Ngonga Ngomo, “DRILL- Deep Reinforcement Learning for Refinement Operators in ALC,” CoRR, vol. abs/2106.15373, 2021.
LibreCat
 
[3]
2021 | Conference Paper | LibreCat-ID: 28350
A. Sharma, C. Demir, A.-C. Ngonga Ngomo, and H. Wehrheim, “MLCHECK–Property-Driven Testing of Machine Learning Classifiers.”
LibreCat
 
[2]
2021 | Conference Paper | LibreCat-ID: 29287 | OA
C. Demir, D. Moussallem, S. Heindorf, and A.-C. Ngonga Ngomo, “Convolutional Hypercomplex Embeddings for Link Prediction,” 2021.
LibreCat | Download (ext.) | arXiv
 
[1]
2020 | Journal Article | LibreCat-ID: 25350
C. Demir and A.-C. Ngonga Ngomo, “A Physical Embedding Model for Knowledge Graphs,” CoRR, vol. abs/2001.07418, 2020.
LibreCat
 
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Citation Style: IEEE

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