Profile page
Dr. rer. nat. Caglar Demir
Senior Researchers
Research Interest
My research interest centers around developing scalable algorithms for learning and reasoning on knowledge graphs. For more, please refer to
Software Frameworks
Projects
Publications
Tokenizing the Graph: Attentive Byte-pair Encoding for Knowledge Graph Embeddings
SEMANTiCS 2026, 2026, #inproceedings
Parameterized Fuzzy Negation for Complex Query Answering over Knowledge Graphs
SEMANTiCS 2026, 2026, #inproceedings
Neural Reasoning for Robust Instance Retrieval in SHOIQ
Proceedings of the Knowledge Capture Conference 2025 (K-CAP '25), 2025, #inproceedings
Tree-Based OWL Class Expression Learner over Large Graphs
Machine Learning and Knowledge Discovery in Databases. Research Track, 2025, #inproceedings
Link Prediction Under Non-targeted Attacks: Do Soft Labels Always Help?
The Semantic Web - ISWC 2025 - 24th International Semantic Web Conference, Nara, Japan, November 2-6, 2025, Proceedings, Part I, 2025, #inproceedings
Parameter Averaging in Link Prediction
Proceedings of the Knowledge Capture Conference 2025 (K-CAP '25), 2025, #inproceedings
Ontolearn---A Framework for Large-scale OWL Class Expression Learning in Python
Journal of Machine Learning Research, JMLR, 2025, #article
ROCES: Robust Class Expression Synthesis in Description Logics via Iterative Sampling
Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, IJCAI-24, 2024, #inproceedings
Evaluating Negation with Multi-way Joins Accelerates Class Expression Learning
Machine Learning and Knowledge Discovery in Databases. Research Track - European Conference, ECML PKDD 2024, Vilnius, Lithuania, September 9-13, 2024, Proceedings, Part VI, 2024, #inproceedings
Inference over Unseen Entities, Relations and Literals on Knowledge Graphs
ECAI Workshops, 2024, #inproceedings
Universal Knowledge Graph Embeddings
Companion Proceedings of the ACM on Web Conference 2024, 2024, #inproceedings
Embedding Knowledge Graphs in Degenerate Clifford Algebras
Proceedings of the 27TH EUROPEAN CONFERENCE ON ARTIFICIAL INTELLIGENCE, 2024, #inproceedings
Embedding Knowledge Graphs in Function Spaces
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024, #inproceedings
Neural Class Expression Synthesis (Extended Abstract)
NeSy 2023, 17th International Workshop on Neural-Symbolic Learning and Reasoning, Certosa di Pontignano, Siena, Italy, 2023, #inproceedings
Learning Permutation-Invariant Embeddings for Description Logic Concepts
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, #inproceedings
Neuro-Symbolic Class Expression Learning
The 32nd International Joint Conference on Artificial Intelligence, IJCAI 2023, 2023, #inproceedings
Neural Class Expression Synthesis in ALCHIQ(D)
Machine Learning and Knowledge Discovery in Databases, 2023, #inproceedings
Neural Class Expression Synthesis
The Semantic Web - 20th International Conference, ESWC 2023, Hersonissos, Crete, Greece, May 28 - June 1, 2023, Proceedings, 2023, #inproceedings
Clifford Embeddings – A Generalized Approach for Embedding in Normed Algebras
European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, ECML PKDD 2023, 2023, #inproceedings
Hardware-agnostic computation for large-scale knowledge graph embeddings
Software Impacts, 2022, #article
EvoLearner: Learning Description Logics with Evolutionary Algorithms
WWW, 2022, #inproceedings
Rapid Explainability for Skill Description Learning
The Semantic Web -- ISWC 2022, 2022, #inproceedings
Convolutional Hypercomplex Embeddings for Link Prediction
Asian Conference on Machine Learning, 2021, #inproceedings
Convolutional Complex Knowledge Graph Embeddings
Eighteenth Extended Semantic Web Conference - Research Track, 2021, #inproceedings
A shallow neural model for relation prediction
Proceedings of the 15th IEEE International Conference on Semantic Computing (ICSC 2021), 2021, #inproceedings
Tokenizing the Graph: Attentive Byte-pair Encoding for Knowledge Graph Embeddings
SEMANTiCS 2026, 2026, #inproceedings
Parameterized Fuzzy Negation for Complex Query Answering over Knowledge Graphs
SEMANTiCS 2026, 2026, #inproceedings
Neural Reasoning for Robust Instance Retrieval in SHOIQ
Proceedings of the Knowledge Capture Conference 2025 (K-CAP '25), 2025, #inproceedings
Tree-Based OWL Class Expression Learner over Large Graphs
Machine Learning and Knowledge Discovery in Databases. Research Track, 2025, #inproceedings
Link Prediction Under Non-targeted Attacks: Do Soft Labels Always Help?
The Semantic Web - ISWC 2025 - 24th International Semantic Web Conference, Nara, Japan, November 2-6, 2025, Proceedings, Part I, 2025, #inproceedings