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31 Publications
2024 | Conference Paper | LibreCat-ID: 52231 | 
L. Blübaum and S. Heindorf, “Causal Question Answering with Reinforcement Learning,” presented at the The Web Conference, Singapore.
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2023 | Conference Paper | LibreCat-ID: 33734 |
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.
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2023 | Preprint | LibreCat-ID: 37937
L. N. Sieger, S. Heindorf, L. Blübaum, and A.-C. Ngonga Ngomo, “Counterfactual Explanations for Concepts in ELH,” arXiv:2301.05109. 2023.
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| arXiv
2023 | Conference Paper | LibreCat-ID: 46575 |
A. Baci and S. Heindorf, “Accelerating Concept Learning via Sampling,” 2023.
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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.
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2023 | Journal Article | LibreCat-ID: 46248 |
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.
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2022 | Conference Paper | LibreCat-ID: 29290 |
S. Heindorf et al., “EvoLearner: Learning Description Logics with Evolutionary Algorithms,” in WWW, 2022, pp. 818–828.
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2022 | Conference Paper | LibreCat-ID: 34674
L. N. Sieger et al., “User Involvement in Training Smart Home Agents,” presented at the HAI ’22: International Conference on Human-Agent Interaction, Christchurch, New Zealand, 2022, doi: 10.1145/3527188.3561914.
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2022 | Book Chapter | LibreCat-ID: 33738 |
H. M. A. Zahera et al., “Tab2Onto: Unsupervised Semantification with Knowledge Graph Embeddings,” in The Semantic Web: ESWC 2022 Satellite Events, Cham: Springer International Publishing, 2022.
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2022 | Conference Paper | LibreCat-ID: 33739 |
A. Bondarenko et al., “CausalQA: A Benchmark for Causal Question Answering,” in Proceedings of the 29th International Conference on Computational Linguistics, 2022, pp. 3296–3308.
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2022 | Journal Article | LibreCat-ID: 29851 |
S. Pestryakova et al., “CovidPubGraph: A FAIR Knowledge Graph of COVID-19 Publications,” Scientific Data, 2022.
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2022 | Conference Paper | LibreCat-ID: 33957
S. Deppe, L. Brandt, M. Brünninghaus, J. Papenkordt, S. Heindorf, and G. Tschirner-Vinke, “AI-Based Assistance System for Manufacturing.” 2022, doi: 10.1109/ETFA52439.2022.9921520.
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2022 | Book Chapter | LibreCat-ID: 33740 |
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.
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2021 | Conference Paper | LibreCat-ID: 29291 |
H. M. A. Zahera, S. Heindorf, and A.-C. Ngonga Ngomo, “ASSET: A Semi-supervised Approach for Entity Typing in Knowledge Graphs,” 2021, doi: 10.1145/3460210.3493563.
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2021 | Book Chapter | LibreCat-ID: 29292 |
R. Feldhans et al., “Drift Detection in Text Data with Document Embeddings,” in Intelligent Data Engineering and Automated Learning – IDEAL 2021, Cham: Springer International Publishing, 2021.
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2021 | Conference Paper | LibreCat-ID: 29287 |
C. Demir, D. Moussallem, S. Heindorf, and A.-C. Ngonga Ngomo, “Convolutional Hypercomplex Embeddings for Link Prediction,” 2021.
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| arXiv
2021 | Conference Paper | LibreCat-ID: 29294 |
T. Nickchen, S. Heindorf, and G. Engels, “Generating Physically Sound Training Data for Image Recognition of Additively Manufactured Parts,” 2021, doi: 10.1109/wacv48630.2021.00204.
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2021 | Patent | LibreCat-ID: 33733 |
S. Heindorf, “Automatically generating instructions from tutorials for search and user navigation.” 2021.
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2020 | Conference Paper | LibreCat-ID: 20141 |
S. Heindorf, Y. Scholten, H. Wachsmuth, A.-C. Ngonga Ngomo, and M. Potthast, “CauseNet: Towards a Causality Graph Extracted from the Web,” in Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020), 2020, pp. 3023–3030, doi: 10.1145/3340531.3412763.
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2019 | Conference Paper | LibreCat-ID: 7668 |
S. Heindorf, Y. Scholten, G. Engels, and M. Potthast, “Debiasing Vandalism Detection Models at Wikidata,” in WWW, San Francisco, USA, 2019, pp. 670–680.
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2019 | Dissertation | LibreCat-ID: 15333
S. Heindorf, Vandalism Detection in Crowdsourced Knowledge Bases. Universität Paderborn, 2019.
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2019 | Conference Paper | LibreCat-ID: 14568 |
S. Heindorf, Y. Scholten, G. Engels, and M. Potthast, “Debiasing Vandalism Detection Models at Wikidata (Extended Abstract),” in INFORMATIK, 2019, pp. 289–290.
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2018 | Conference Paper | LibreCat-ID: 5831 |
D. Wolters, S. Heindorf, J. Kirchhoff, and G. Engels, “Semantic Data Mediator: Linking Services to Websites,” in Service-Oriented Computing -- ICSOC 2017 Workshops, 2018, pp. 388–392, doi: 10.1007/978-3-319-91764-1_36.
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2017 | Conference Paper | LibreCat-ID: 6721 |
S. Heindorf, M. Potthast, H. Bast, B. Buchhold, and E. Haussmann, “WSDM Cup 2017: Vandalism Detection and Triple Scoring,” in WSDM, 2017, pp. 827–828.
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2017 | Conference Paper | LibreCat-ID: 5829 |
D. Wolters, S. Heindorf, J. Kirchhoff, and G. Engels, “Linking Services to Websites by Leveraging Semantic Data,” in 2017 IEEE International Conference on Web Services (ICWS), 2017, doi: 10.1109/icws.2017.80.
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2017 | Conference Paper | LibreCat-ID: 6722 |
S. Heindorf, M. Potthast, G. Engels, and B. Stein, “Overview of the Wikidata Vandalism Detection Task at WSDM Cup 2017,” 2017.
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2016 | Conference Paper | LibreCat-ID: 137 |
S. Heindorf, M. Potthast, B. Stein, and G. Engels, “Vandalism Detection in Wikidata,” in Proceedings of the 25th International Conference on Information and Knowledge Management (CIKM 2016), 2016, pp. 327--336, doi: 10.1145/2983323.2983740.
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2015 | Conference Paper | LibreCat-ID: 6719 |
S. Heindorf, M. Potthast, B. Stein, and G. Engels, “Towards Vandalism Detection in Knowledge Bases,” in SIGIR, 2015, pp. 831–834, doi: 10.1145/2766462.2767804.
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2012 | Conference Paper | LibreCat-ID: 6720
S. Böttcher, R. Hartel, and S. Heindorf, “Optimized XPath evaluation for Schema-compressed XML data,” in ADC, 2012, vol. 124, pp. 137–144.
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