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31 Publications
2024 | Conference Paper | LibreCat-ID: 52231 | 
Blübaum, Lukas, and Stefan Heindorf. “Causal Question Answering with Reinforcement Learning.” The World Wide Web Conference (WWW), ACM.
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2023 | Conference Paper | LibreCat-ID: 33734 |
KOUAGOU, N’Dah Jean, et al. “Neural Class Expression Synthesis.” The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023), edited by Catia Pesquita et al., vol. 13870, Springer International Publishing, 2023, pp. 209–26, doi:https://doi.org/10.1007/978-3-031-33455-9_13.
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2023 | Preprint | LibreCat-ID: 37937
Sieger, Leonie Nora, et al. “Counterfactual Explanations for Concepts in ELH.” ArXiv:2301.05109, 2023.
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| arXiv
2023 | Conference Paper | LibreCat-ID: 46575 |
Baci, Alkid, and Stefan Heindorf. “Accelerating Concept Learning via Sampling.” CIKM, 2023.
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2023 | Book Chapter | LibreCat-ID: 47421
Kouagou, N’Dah Jean, et al. “Neural Class Expression Synthesis in ALCHIQ(D).” Machine Learning and Knowledge Discovery in Databases: Research Track, Springer Nature Switzerland, 2023, doi:10.1007/978-3-031-43421-1_12.
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2023 | Book Chapter | LibreCat-ID: 46460
Ngonga Ngomo, Axel-Cyrille, et al. “Class Expression Learning with Multiple Representations.” Compendium of Neurosymbolic Artificial Intelligence, IOS Press, 2023, pp. 272–286.
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2023 | Journal Article | LibreCat-ID: 46248 |
Demir, Caglar, et al. “LitCQD: Multi-Hop Reasoning in Incomplete Knowledge Graphs with Numeric Literals.” ECML PKDD, 2023.
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2022 | Conference Paper | LibreCat-ID: 29290 |
Heindorf, Stefan, et al. “EvoLearner: Learning Description Logics with Evolutionary Algorithms.” WWW, ACM, 2022, pp. 818–28.
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2022 | Conference Paper | LibreCat-ID: 34674
Sieger, Leonie Nora, et al. “User Involvement in Training Smart Home Agents.” International Conference on Human-Agent Interaction, ACM, 2022, doi:10.1145/3527188.3561914.
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2022 | Book Chapter | LibreCat-ID: 33738 |
Zahera, Hamada Mohamed Abdelsamee, et al. “Tab2Onto: Unsupervised Semantification with Knowledge Graph Embeddings.” The Semantic Web: ESWC 2022 Satellite Events, Springer International Publishing, 2022, doi:10.1007/978-3-031-11609-4_9.
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2022 | Conference Paper | LibreCat-ID: 33739 |
Bondarenko, Alexander, et al. “CausalQA: A Benchmark for Causal Question Answering.” Proceedings of the 29th International Conference on Computational Linguistics, International Committee on Computational Linguistics, 2022, pp. 3296–3308.
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2022 | Journal Article | LibreCat-ID: 29851 |
Pestryakova, Svetlana, et al. “CovidPubGraph: A FAIR Knowledge Graph of COVID-19 Publications.” Scientific Data, 2022.
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2022 | Conference Paper | LibreCat-ID: 33957
Deppe, Sahar, et al. AI-Based Assistance System for Manufacturing. 2022, doi:10.1109/ETFA52439.2022.9921520.
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2022 | Book Chapter | LibreCat-ID: 33740 |
KOUAGOU, N’Dah Jean, et al. “Learning Concept Lengths Accelerates Concept Learning in ALC.” The Semantic Web, Springer International Publishing, 2022, doi:10.1007/978-3-031-06981-9_14.
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2021 | Conference Paper | LibreCat-ID: 29291 |
Zahera, Hamada Mohamed Abdelsamee, et al. “ASSET: A Semi-Supervised Approach for Entity Typing in Knowledge Graphs.” Proceedings of the 11th on Knowledge Capture Conference, ACM, 2021, doi:10.1145/3460210.3493563.
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2021 | Book Chapter | LibreCat-ID: 29292 |
Feldhans, Robert, et al. “Drift Detection in Text Data with Document Embeddings.” Intelligent Data Engineering and Automated Learning – IDEAL 2021, Springer International Publishing, 2021, doi:10.1007/978-3-030-91608-4_11.
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2021 | Conference Paper | LibreCat-ID: 29287 |
Demir, Caglar, et al. “Convolutional Hypercomplex Embeddings for Link Prediction.” The 13th Asian Conference on Machine Learning, ACML 2021, 2021.
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| arXiv
2021 | Conference Paper | LibreCat-ID: 29294 |
Nickchen, Tobias, et al. “Generating Physically Sound Training Data for Image Recognition of Additively Manufactured Parts.” 2021 IEEE Winter Conference on Applications of Computer Vision (WACV), IEEE, 2021, doi:10.1109/wacv48630.2021.00204.
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2021 | Patent | LibreCat-ID: 33733 |
Heindorf, Stefan. Automatically Generating Instructions from Tutorials for Search and User Navigation. 2021.
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2020 | Conference Paper | LibreCat-ID: 20141 |
Heindorf, Stefan, et al. “CauseNet: Towards a Causality Graph Extracted from the Web.” Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020), 2020, pp. 3023–30, doi:10.1145/3340531.3412763.
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2019 | Conference Paper | LibreCat-ID: 7668 |
Heindorf, Stefan, et al. “Debiasing Vandalism Detection Models at Wikidata.” WWW, ACM, 2019, pp. 670–80, doi:10.1145/3308558.3313507.
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2019 | Dissertation | LibreCat-ID: 15333
Heindorf, Stefan. Vandalism Detection in Crowdsourced Knowledge Bases. Universität Paderborn, 2019.
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2019 | Conference Paper | LibreCat-ID: 14568 |
Heindorf, Stefan, et al. “Debiasing Vandalism Detection Models at Wikidata (Extended Abstract).” INFORMATIK, 2019, pp. 289–90, doi:10.18420/inf2019_48.
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2018 | Conference Paper | LibreCat-ID: 5831 |
Wolters, Dennis, et al. “Semantic Data Mediator: Linking Services to Websites.” Service-Oriented Computing -- ICSOC 2017 Workshops, edited by Lars Braubach et al., Springer International Publishing, 2018, pp. 388–92, doi:10.1007/978-3-319-91764-1_36.
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2017 | Conference Paper | LibreCat-ID: 6721 |
Heindorf, Stefan, et al. “WSDM Cup 2017: Vandalism Detection and Triple Scoring.” WSDM, ACM, 2017, pp. 827–28.
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2017 | Conference Paper | LibreCat-ID: 5829 |
Wolters, Dennis, et al. “Linking Services to Websites by Leveraging Semantic Data.” 2017 IEEE International Conference on Web Services (ICWS), edited by Ilkay Altintas and Shiping Chen, IEEE, 2017, doi:10.1109/icws.2017.80.
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2017 | Conference Paper | LibreCat-ID: 6722 |
Heindorf, Stefan, et al. “Overview of the Wikidata Vandalism Detection Task at WSDM Cup 2017.” WSDM Cup 2017 Notebook Papers, 2017.
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2016 | Conference Paper | LibreCat-ID: 137 |
Heindorf, Stefan, et al. “Vandalism Detection in Wikidata.” 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 |
Heindorf, Stefan, et al. “Towards Vandalism Detection in Knowledge Bases.” SIGIR, ACM, 2015, pp. 831–34, doi:10.1145/2766462.2767804.
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2012 | Conference Paper | LibreCat-ID: 6720
Böttcher, Stefan, et al. “Optimized XPath Evaluation for Schema-Compressed XML Data.” ADC, vol. 124, Australian Computer Society, 2012, pp. 137–44.
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