2023
Unsupervised feature selection based on variance-covariance subspace distance Journal Article
In: Neural Networks, vol. 166, pp. 188–203, 2023.
Retention is All You Need Proceedings Article
In: Frommholz, Ingo; Hopfgartner, Frank; Lee, Mark; Oakes, Michael; Lalmas, Mounia; Zhang, Min; Santos, Rodrygo L. T. (Ed.): Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023, pp. 4752–4758, ACM, 2023.
Language Models as Controlled Natural Language Semantic Parsers for Knowledge Graph Question Answering Proceedings Article
In: Gal, Kobi; Nowé, Ann; Nalepa, Grzegorz J.; Fairstein, Roy; Radulescu, Roxana (Ed.): ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland - Including 12th Conference on Prestigious Applications of Intelligent Systems (PAIS 2023), pp. 1348–1356, IOS Press, 2023.
Distinct Geometrical Representations for Temporal and Relational Structures in Knowledge Graphs Proceedings Article
In: Koutra, Danai; Plant, Claudia; Rodriguez, Manuel Gomez; Baralis, Elena; Bonchi, Francesco (Ed.): Machine Learning and Knowledge Discovery in Databases: Research Track - European Conference, ECML PKDD 2023, Turin, Italy, September 18-22, 2023, Proceedings, Part III, pp. 601–616, Springer, 2023.
Utilizing Transformers on OCT Imagery and Metadata for Treatment Response Prediction in Macular Edema Patients Proceedings Article
In: Gade, Rikke; Felsberg, Michael; Kämäräinen, Joni-Kristian (Ed.): Image Analysis - 22nd Scandinavian Conference, SCIA 2023, Sirkka, Finland, April 18-21, 2023, Proceedings, Part II, pp. 3–15, Springer, 2023.
Knowledge Graphs: Semantics, Machine Learning, and Languages - Proceedings of the 19th International Conference on Semantic Systems, 20-22 September 2023, Leipzig, Germany Proceedings
IOS Press, vol. 56, 2023, ISBN: 978-1-64368-424-6.
Joint Workshop Proceedings of the 5th International Workshop on A Semantic Data Space For Transport (Sem4Tra) and 2nd NLP4KGC: Natural Language Processing for Knowledge Graph Construction co-located with the 19th International Conference on Semantic Systems (SEMANTiCS 2023), Leipzig, Germany and Online, 20 September, 2023 Proceedings
CEUR-WS.org, vol. 3510, 2023.
Retention Is All You Need Journal Article
In: CoRR, vol. abs/2304.03103, 2023.
Proceedings of the Posters and Demo Track of the 19th International Conference on Semantic Systems co-located with 19th International Conference on Semantic Systems (SEMANTiCS 2023), Leipzing, Germany, September 20 to 22, 2023 Proceedings
CEUR-WS.org, vol. 3526, 2023.
2022
Design and Development of Murphy System: Generating Meaningful Negative Samples for KGEs Masters Thesis
University of Bonn, Germany, 2022.
Going Beyond the Paradigm of Knowledge Graph Embedding Models Masters Thesis
University of Bonn, 2022.
Language Model Guided Knowledge Graph Embeddings Journal Article
In: IEEE Access, vol. 10, pp. 76008–76020, 2022.
Data science with Vadalog: Knowledge Graphs with machine learning and reasoning in practice Journal Article
In: Future Gener. Comput. Syst., vol. 129, pp. 407–422, 2022.
Towards Hybrid Logic-based and Embedding-based Reasoning on Financial Knowledge Graphs Proceedings Article
In: Ramanath, Maya; Palpanas, Themis (Ed.): Proceedings of the Workshops of the EDBT/ICDT 2022 Joint Conference, Edinburgh, UK, March 29, 2022, CEUR-WS.org, 2022.
Dihedron Algebraic Embeddings for Spatio-Temporal Knowledge Graph Completion Proceedings Article
In: Groth, Paul; Vidal, Maria-Esther; Suchanek, Fabian M.; Szekely, Pedro A.; Kapanipathi, Pavan; Pesquita, Catia; Skaf-Molli, Hala; Tamper, Minna (Ed.): The Semantic Web - 19th International Conference, ESWC 2022, Hersonissos, Crete, Greece, May 29 - June 2, 2022, Proceedings, pp. 253–269, Springer, 2022.
Rule Learning over Knowledge Graphs with Genetic Logic Programming Proceedings Article
In: 38th IEEE International Conference on Data Engineering, ICDE 2022, Kuala Lumpur, Malaysia, May 9-12, 2022, pp. 3373–3385, IEEE, 2022.
(mu)-Bench: Real-world Micro Benchmarking for SPARQL Query Processing over Knowledge Graphs Proceedings Article
In: Artale, Alessandro; Calvanese, Diego; Wang, Haofen; Zhang, Xiaowang (Ed.): Proceedings of the 11th International Joint Conference on Knowledge Graphs, IJCKG 2022, Hangzhou, China, October 27-28, 2022, pp. 39–47, ACM, 2022.
Towards a Knowledge-Aware AI - SEMANTiCS 2022 - Proceedings of the 18th International Conference on Semantic Systems, 13-15 September 2022, Vienna, Austria Proceedings
IOS Press, vol. 55, 2022, ISBN: 978-1-64368-320-1.
Language Model-driven Negative Sampling Journal Article
In: CoRR, vol. abs/2203.04703, 2022.
ProjB: An Improved Bilinear Biased ProjE model for Knowledge Graph Completion Journal Article
In: CoRR, vol. abs/2209.02390, 2022.
Filter by
Book Sections
Knowledge Graphs: The Layered Perspective Book Section
In: Janev, Valentina; Graux, Damien; Jabeen, Hajira; Sallinger, Emanuel (Ed.): Knowledge Graphs and Big Data Processing, vol. 12072, pp. 20–34, Springer, 2020.
Reasoning in Knowledge Graphs: An Embeddings Spotlight Book Section
In: Janev, Valentina; Graux, Damien; Jabeen, Hajira; Sallinger, Emanuel (Ed.): Knowledge Graphs and Big Data Processing, vol. 12072, pp. 87–101, Springer, 2020.
Journal Articles
Unsupervised feature selection based on variance-covariance subspace distance Journal Article
In: Neural Networks, vol. 166, pp. 188–203, 2023.
Retention Is All You Need Journal Article
In: CoRR, vol. abs/2304.03103, 2023.
Language Model Guided Knowledge Graph Embeddings Journal Article
In: IEEE Access, vol. 10, pp. 76008–76020, 2022.
Data science with Vadalog: Knowledge Graphs with machine learning and reasoning in practice Journal Article
In: Future Gener. Comput. Syst., vol. 129, pp. 407–422, 2022.
Language Model-driven Negative Sampling Journal Article
In: CoRR, vol. abs/2203.04703, 2022.
ProjB: An Improved Bilinear Biased ProjE model for Knowledge Graph Completion Journal Article
In: CoRR, vol. abs/2209.02390, 2022.
Sleeping Beauties of Coronavirus Research Journal Article
In: IEEE Access, vol. 9, pp. 21192–21205, 2021.
Link Prediction of Weighted Triples for Knowledge Graph Completion Within the Scholarly Domain Journal Article
In: IEEE Access, vol. 9, pp. 116002–116014, 2021.
Trans4E: Link prediction on scholarly knowledge graphs Journal Article
In: Neurocomputing, vol. 461, pp. 530–542, 2021.
A comprehensive quality assessment framework for scientific events Journal Article
In: Scientometrics, vol. 126, no. 1, pp. 641–682, 2021.
In: Scientometrics, vol. 126, no. 9, pp. 8129–8151, 2021.
Multiple Run Ensemble Learning withLow-Dimensional Knowledge Graph Embeddings Journal Article
In: CoRR, vol. abs/2104.05003, 2021.
Trans4E: Link Prediction on Scholarly Knowledge Graphs Journal Article
In: CoRR, vol. abs/2107.03297, 2021.
3D Learning and Reasoning in Link Prediction Over Knowledge Graphs Journal Article
In: IEEE Access, vol. 8, pp. 196459–196471, 2020.
Scholarly event characteristics in four fields of science: a metrics-based analysis Journal Article
In: Scientometrics, vol. 123, no. 2, pp. 677–705, 2020.
5* Knowledge Graph Embeddings with Projective Transformations Journal Article
In: CoRR, vol. abs/2006.04986, 2020.
Motif Learning in Knowledge Graphs Using Trajectories Of Differential Equations Journal Article
In: CoRR, vol. abs/2010.06684, 2020.
Editorial: Special Issue on Scholarly Data Analysis (Semantics, Analytics, Visualisation) Journal Article
In: Data Sci., vol. 2, no. 1-2, pp. 177–179, 2019.
Soft Marginal TransE for Scholarly Knowledge Graph Completion Journal Article
In: CoRR, vol. abs/1904.12211, 2019.
Adaptive Margin Ranking Loss for Knowledge Graph Embeddings via a Correntropy Objective Function Journal Article
In: CoRR, vol. abs/1907.05336, 2019.
Unveiling Scholarly Communities over Knowledge Graphs Journal Article
In: CoRR, vol. abs/1807.06816, 2018.
Challenges as enablers for high quality Linked Data: insights from the Semantic Publishing Challenge Journal Article
In: PeerJ Comput. Sci., vol. 3, pp. e105, 2017.
Towards a Cloud-Based Service for Maintaining and Analyzing Data About Scientific Events Journal Article
In: CoRR, vol. abs/1711.04548, 2017.
A semi-automatic approach for detecting dataset references in social science texts Journal Article
In: Inf. Serv. Use, vol. 36, no. 3-4, pp. 171–187, 2016.
Identifying and Improving Dataset References in Social Sciences Full Texts Journal Article
In: CoRR, vol. abs/1603.01774, 2016.
A Semi-Automatic Approach for Detecting Dataset References in Social Science Texts Journal Article
In: CoRR, vol. abs/1611.01820, 2016.
Challenges as enablers for high quality linked data: Insights from the semantic publishing challenge Journal Article
In: PeerJ Prepr., vol. 4, pp. e2616, 2016.
Mapping Large Scale Research Metadata to Linked Data: A Performance Comparison of HBase, CSV and XML Journal Article
In: CoRR, vol. abs/1506.04006, 2015.
Semantic Publishing Challenge - Assessing the Quality of Scientific Output by Information Extraction and Interlinking Journal Article
In: CoRR, vol. abs/1508.06206, 2015.
OpenCourseWare Observatory - Does the Quality of OpenCourseWare Live up to its Promise? Journal Article
In: CoRR, vol. abs/1410.5694, 2014.
Proceedings Articles
Retention is All You Need Proceedings Article
In: Frommholz, Ingo; Hopfgartner, Frank; Lee, Mark; Oakes, Michael; Lalmas, Mounia; Zhang, Min; Santos, Rodrygo L. T. (Ed.): Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023, pp. 4752–4758, ACM, 2023.
Language Models as Controlled Natural Language Semantic Parsers for Knowledge Graph Question Answering Proceedings Article
In: Gal, Kobi; Nowé, Ann; Nalepa, Grzegorz J.; Fairstein, Roy; Radulescu, Roxana (Ed.): ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland - Including 12th Conference on Prestigious Applications of Intelligent Systems (PAIS 2023), pp. 1348–1356, IOS Press, 2023.
Distinct Geometrical Representations for Temporal and Relational Structures in Knowledge Graphs Proceedings Article
In: Koutra, Danai; Plant, Claudia; Rodriguez, Manuel Gomez; Baralis, Elena; Bonchi, Francesco (Ed.): Machine Learning and Knowledge Discovery in Databases: Research Track - European Conference, ECML PKDD 2023, Turin, Italy, September 18-22, 2023, Proceedings, Part III, pp. 601–616, Springer, 2023.
Utilizing Transformers on OCT Imagery and Metadata for Treatment Response Prediction in Macular Edema Patients Proceedings Article
In: Gade, Rikke; Felsberg, Michael; Kämäräinen, Joni-Kristian (Ed.): Image Analysis - 22nd Scandinavian Conference, SCIA 2023, Sirkka, Finland, April 18-21, 2023, Proceedings, Part II, pp. 3–15, Springer, 2023.
Towards Hybrid Logic-based and Embedding-based Reasoning on Financial Knowledge Graphs Proceedings Article
In: Ramanath, Maya; Palpanas, Themis (Ed.): Proceedings of the Workshops of the EDBT/ICDT 2022 Joint Conference, Edinburgh, UK, March 29, 2022, CEUR-WS.org, 2022.
Dihedron Algebraic Embeddings for Spatio-Temporal Knowledge Graph Completion Proceedings Article
In: Groth, Paul; Vidal, Maria-Esther; Suchanek, Fabian M.; Szekely, Pedro A.; Kapanipathi, Pavan; Pesquita, Catia; Skaf-Molli, Hala; Tamper, Minna (Ed.): The Semantic Web - 19th International Conference, ESWC 2022, Hersonissos, Crete, Greece, May 29 - June 2, 2022, Proceedings, pp. 253–269, Springer, 2022.
Rule Learning over Knowledge Graphs with Genetic Logic Programming Proceedings Article
In: 38th IEEE International Conference on Data Engineering, ICDE 2022, Kuala Lumpur, Malaysia, May 9-12, 2022, pp. 3373–3385, IEEE, 2022.
(mu)-Bench: Real-world Micro Benchmarking for SPARQL Query Processing over Knowledge Graphs Proceedings Article
In: Artale, Alessandro; Calvanese, Diego; Wang, Haofen; Zhang, Xiaowang (Ed.): Proceedings of the 11th International Joint Conference on Knowledge Graphs, IJCKG 2022, Hangzhou, China, October 27-28, 2022, pp. 39–47, ACM, 2022.
5* Knowledge Graph Embeddings with Projective Transformations Proceedings Article
In: Thirty-Fifth AAAI Conference on Artificial Intelligence, AAAI 2021, Thirty-Third Conference on Innovative Applications of Artificial Intelligence, IAAI 2021, The Eleventh Symposium on Educational Advances in Artificial Intelligence, EAAI 2021, Virtual Event, February 2-9, 2021, pp. 9064–9072, AAAI Press, 2021.
Pattern-Aware and Noise-Resilient Embedding Models Proceedings Article
In: Hiemstra, Djoerd; Moens, Marie-Francine; Mothe, Josiane; Perego, Raffaele; Potthast, Martin; Sebastiani, Fabrizio (Ed.): Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part I, pp. 483–496, Springer, 2021.
Knowledge Graph Representation Learning using Ordinary Differential Equations Proceedings Article
In: Moens, Marie-Francine; Huang, Xuanjing; Specia, Lucia; Yih, Scott Wen-tau (Ed.): Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, EMNLP 2021, Virtual Event / Punta Cana, Dominican Republic, 7-11 November, 2021, pp. 9529–9548, Association for Computational Linguistics, 2021.
Multiple Run Ensemble Learning with Low-Dimensional Knowledge Graph Embeddings Proceedings Article
In: International Joint Conference on Neural Networks, IJCNN 2021, Shenzhen, China, July 18-22, 2021, pp. 1–8, IEEE, 2021.
A Simulated Annealing Meta-heuristic for Concept Learning in Description Logics Proceedings Article
In: Katzouris, Nikos; Artikis, Alexander (Ed.): Inductive Logic Programming - 30th International Conference, ILP 2021, Virtual Event, October 25-27, 2021, Proceedings, pp. 266–281, Springer, 2021.
Loss-Aware Pattern Inference: A Correction on the Wrongly Claimed Limitations of Embedding Models Proceedings Article
In: Karlapalem, Kamal; Cheng, Hong; Ramakrishnan, Naren; Agrawal, R. K.; Reddy, P. Krishna; Srivastava, Jaideep; Chakraborty, Tanmoy (Ed.): Advances in Knowledge Discovery and Data Mining - 25th Pacific-Asia Conference, PAKDD 2021, Virtual Event, May 11-14, 2021, Proceedings, Part III, pp. 77–89, Springer, 2021.
Multiple Run Ensemble Learning with Low Dimensional Knowledge Graph Embeddings Proceedings Article
In: Sallinger, Emanuel; Vahdati, Sahar; Nayyeri, Mojtaba; Wu, Lianlong (Ed.): Proceedings of the International Workshop on Knowledge Representation and Representation Learning co-located with the 24th European Conference on Artificial Intelligence (ECAI 2020), Virtual Event, September, 2020, pp. 36–42, CEUR-WS.org, 2020.
An Evolutionary Algorithm for Rule Learning over Knowledge Graphs Proceedings Article
In: Sallinger, Emanuel; Vahdati, Sahar; Nayyeri, Mojtaba; Wu, Lianlong (Ed.): Proceedings of the International Workshop on Knowledge Representation and Representation Learning co-located with the 24th European Conference on Artificial Intelligence (ECAI 2020), Virtual Event, September, 2020, pp. 52–59, CEUR-WS.org, 2020.
Ontology Design for Pharmaceutical Research Outcomes Proceedings Article
In: Hall, Mark M.; Mercun, Tanja; Risse, Thomas; Duchateau, Fabien (Ed.): Digital Libraries for Open Knowledge - 24th International Conference on Theory and Practice of Digital Libraries, TPDL 2020, Lyon, France, August 25-27, 2020, Proceedings, pp. 119–132, Springer, 2020.
Embedding-Based Recommendations on Scholarly Knowledge Graphs Proceedings Article
In: Harth, Andreas; Kirrane, Sabrina; Ngomo, Axel-Cyrille Ngonga; Paulheim, Heiko; Rula, Anisa; Gentile, Anna Lisa; Haase, Peter; Cochez, Michael (Ed.): The Semantic Web - 17th International Conference, ESWC 2020, Heraklion, Crete, Greece, May 31-June 4, 2020, Proceedings, pp. 255–270, Springer, 2020.