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31 Publications
2024 | Conference Paper | LibreCat-ID: 52231 | 
@inproceedings{Blübaum_Heindorf, title={Causal Question Answering with Reinforcement Learning}, booktitle={The World Wide Web Conference (WWW)}, publisher={ACM}, author={Blübaum, Lukas and Heindorf, Stefan} }
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2023 | Conference Paper | LibreCat-ID: 33734 |
@inproceedings{KOUAGOU_Heindorf_Demir_Ngonga Ngomo_2023, title={Neural Class Expression Synthesis}, volume={13870}, DOI={https://doi.org/10.1007/978-3-031-33455-9_13}, booktitle={The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023)}, publisher={Springer International Publishing}, author={KOUAGOU, N’Dah Jean and Heindorf, Stefan and Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}, editor={Pesquita, Catia and Jimenez-Ruiz, Ernesto and McCusker, Jamie and Faria, Daniel and Dragoni, Mauro and Dimou, Anastasia and Troncy, Raphael and Hertling, Sven}, year={2023}, pages={209–226} }
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2023 | Preprint | LibreCat-ID: 37937
@article{Sieger_Heindorf_Blübaum_Ngonga Ngomo_2023, title={Counterfactual Explanations for Concepts in ELH}, journal={arXiv:2301.05109}, author={Sieger, Leonie Nora and Heindorf, Stefan and Blübaum, Lukas and Ngonga Ngomo, Axel-Cyrille}, year={2023} }
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| arXiv
2023 | Conference Paper | LibreCat-ID: 46575 |
@inproceedings{Baci_Heindorf_2023, title={Accelerating Concept Learning via Sampling}, booktitle={CIKM}, author={Baci, Alkid and Heindorf, Stefan}, year={2023} }
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2023 | Book Chapter | LibreCat-ID: 47421
@inbook{Kouagou_Heindorf_Demir_Ngonga Ngomo_2023, place={Cham}, title={Neural Class Expression Synthesis in ALCHIQ(D)}, DOI={10.1007/978-3-031-43421-1_12}, booktitle={Machine Learning and Knowledge Discovery in Databases: Research Track}, publisher={Springer Nature Switzerland}, author={Kouagou, N’Dah Jean and Heindorf, Stefan and Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}, year={2023} }
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2023 | Book Chapter | LibreCat-ID: 46460
@inbook{Ngonga Ngomo_Demir_Kouagou_Heindorf_Karalis_Bigerl_2023, title={Class Expression Learning with Multiple Representations}, booktitle={Compendium of Neurosymbolic Artificial Intelligence}, publisher={IOS Press}, author={Ngonga Ngomo, Axel-Cyrille and Demir, Caglar and Kouagou, N’Dah Jean and Heindorf, Stefan and Karalis, Nikoloas and Bigerl, Alexander}, year={2023}, pages={272–286} }
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2023 | Journal Article | LibreCat-ID: 46248 |
@article{Demir_Wiebesiek_Lu_Ngonga Ngomo_Heindorf_2023, title={LitCQD: Multi-Hop Reasoning in Incomplete Knowledge Graphs with Numeric Literals}, journal={ECML PKDD}, author={Demir, Caglar and Wiebesiek, Michel and Lu, Renzhong and Ngonga Ngomo, Axel-Cyrille and Heindorf, Stefan}, year={2023} }
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2022 | Conference Paper | LibreCat-ID: 29290 |
@inproceedings{Heindorf_Blübaum_Düsterhus_Werner_Golani_Demir_Ngonga Ngomo_2022, title={EvoLearner: Learning Description Logics with Evolutionary Algorithms}, booktitle={WWW}, publisher={ACM}, author={Heindorf, Stefan and Blübaum, Lukas and Düsterhus, Nick and Werner, Till and Golani, Varun Nandkumar and Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}, year={2022}, pages={818–828} }
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2022 | Conference Paper | LibreCat-ID: 34674
@inproceedings{Sieger_Hermann_Schomäcker_Heindorf_Meske_Hey_Doğangün_2022, title={User Involvement in Training Smart Home Agents}, DOI={10.1145/3527188.3561914}, booktitle={International Conference on Human-Agent Interaction}, publisher={ACM}, author={Sieger, Leonie Nora and Hermann, Julia and Schomäcker, Astrid and Heindorf, Stefan and Meske, Christian and Hey, Celine-Chiara and Doğangün, Ayşegül}, year={2022} }
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2022 | Book Chapter | LibreCat-ID: 33738 |
@inbook{Zahera_Heindorf_Balke_Haupt_Voigt_Walter_Witter_Ngonga Ngomo_2022, place={Cham}, title={Tab2Onto: Unsupervised Semantification with Knowledge Graph Embeddings}, DOI={10.1007/978-3-031-11609-4_9}, booktitle={The Semantic Web: ESWC 2022 Satellite Events}, publisher={Springer International Publishing}, author={Zahera, Hamada Mohamed Abdelsamee and Heindorf, Stefan and Balke, Stefan and Haupt, Jonas and Voigt, Martin and Walter, Carolin and Witter, Fabian and Ngonga Ngomo, Axel-Cyrille}, year={2022} }
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2022 | Conference Paper | LibreCat-ID: 33739 |
@inproceedings{Bondarenko_Wolska_Heindorf_Blübaum_Ngonga Ngomo_Stein_Braslavski_Hagen_Potthast_2022, place={Gyeongju, Republic of Korea}, title={CausalQA: A Benchmark for Causal Question Answering}, booktitle={Proceedings of the 29th International Conference on Computational Linguistics}, publisher={International Committee on Computational Linguistics}, author={Bondarenko, Alexander and Wolska, Magdalena and Heindorf, Stefan and Blübaum, Lukas and Ngonga Ngomo, Axel-Cyrille and Stein, Benno and Braslavski, Pavel and Hagen, Matthias and Potthast, Martin}, year={2022}, pages={3296–3308} }
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2022 | Journal Article | LibreCat-ID: 29851 |
@article{Pestryakova_Vollmers_Sherif_Heindorf_Saleem_Moussallem_Ngonga Ngomo_2022, title={CovidPubGraph: A FAIR Knowledge Graph of COVID-19 Publications}, journal={Scientific Data}, author={Pestryakova, Svetlana and Vollmers, Daniel and Sherif, Mohamed and Heindorf, Stefan and Saleem, Muhammad and Moussallem, Diego and Ngonga Ngomo, Axel-Cyrille}, year={2022} }
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2022 | Conference Paper | LibreCat-ID: 33957
@article{Deppe_Brandt_Brünninghaus_Papenkordt_Heindorf_Tschirner-Vinke_2022, series={2022 IEEE 27th International Conference on Emerging Technologies and Factory Automation (ETFA)}, title={AI-Based Assistance System for Manufacturing}, DOI={10.1109/ETFA52439.2022.9921520}, author={Deppe, Sahar and Brandt, Lukas and Brünninghaus, Marc and Papenkordt, Jörg and Heindorf, Stefan and Tschirner-Vinke, Gudrun}, year={2022}, collection={2022 IEEE 27th International Conference on Emerging Technologies and Factory Automation (ETFA)} }
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2022 | Book Chapter | LibreCat-ID: 33740 |
@inbook{KOUAGOU_Heindorf_Demir_Ngonga Ngomo_2022, place={Cham}, title={Learning Concept Lengths Accelerates Concept Learning in ALC}, DOI={10.1007/978-3-031-06981-9_14}, booktitle={The Semantic Web}, publisher={Springer International Publishing}, author={KOUAGOU, N’Dah Jean and Heindorf, Stefan and Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}, year={2022} }
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2021 | Conference Paper | LibreCat-ID: 29291 |
@inproceedings{Zahera_Heindorf_Ngonga Ngomo_2021, title={ASSET: A Semi-supervised Approach for Entity Typing in Knowledge Graphs}, DOI={10.1145/3460210.3493563}, booktitle={Proceedings of the 11th on Knowledge Capture Conference}, publisher={ACM}, author={Zahera, Hamada Mohamed Abdelsamee and Heindorf, Stefan and Ngonga Ngomo, Axel-Cyrille}, year={2021} }
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2021 | Book Chapter | LibreCat-ID: 29292 |
@inbook{Feldhans_Wilke_Heindorf_Shaker_Hammer_Ngonga Ngomo_Hüllermeier_2021, place={Cham}, title={Drift Detection in Text Data with Document Embeddings}, DOI={10.1007/978-3-030-91608-4_11}, booktitle={Intelligent Data Engineering and Automated Learning – IDEAL 2021}, publisher={Springer International Publishing}, author={Feldhans, Robert and Wilke, Adrian and Heindorf, Stefan and Shaker, Mohammad Hossein and Hammer, Barbara and Ngonga Ngomo, Axel-Cyrille and Hüllermeier, Eyke}, year={2021} }
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2021 | Conference Paper | LibreCat-ID: 29287 |
@inproceedings{Demir_Moussallem_Heindorf_Ngonga Ngomo_2021, title={Convolutional Hypercomplex Embeddings for Link Prediction}, booktitle={The 13th Asian Conference on Machine Learning, ACML 2021}, author={Demir, Caglar and Moussallem, Diego and Heindorf, Stefan and Ngonga Ngomo, Axel-Cyrille}, year={2021} }
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| arXiv
2021 | Conference Paper | LibreCat-ID: 29294 |
@inproceedings{Nickchen_Heindorf_Engels_2021, title={Generating Physically Sound Training Data for Image Recognition of Additively Manufactured Parts}, DOI={10.1109/wacv48630.2021.00204}, booktitle={2021 IEEE Winter Conference on Applications of Computer Vision (WACV)}, publisher={IEEE}, author={Nickchen, Tobias and Heindorf, Stefan and Engels, Gregor}, year={2021} }
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2021 | Patent | LibreCat-ID: 33733 |
@article{Heindorf_2021, title={Automatically generating instructions from tutorials for search and user navigation}, author={Heindorf, Stefan}, year={2021} }
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2020 | Conference Paper | LibreCat-ID: 20141 |
@inproceedings{Heindorf_Scholten_Wachsmuth_Ngonga Ngomo_Potthast_2020, title={CauseNet: Towards a Causality Graph Extracted from the Web}, DOI={10.1145/3340531.3412763}, booktitle={Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020)}, author={Heindorf, Stefan and Scholten, Yan and Wachsmuth, Henning and Ngonga Ngomo, Axel-Cyrille and Potthast, Martin}, year={2020}, pages={3023–3030} }
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2019 | Conference Paper | LibreCat-ID: 7668 |
@inproceedings{Heindorf_Scholten_Engels_Potthast_2019, title={Debiasing Vandalism Detection Models at Wikidata}, DOI={10.1145/3308558.3313507}, booktitle={WWW}, publisher={ACM}, author={Heindorf, Stefan and Scholten, Yan and Engels, Gregor and Potthast, Martin}, year={2019}, pages={670–680} }
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2019 | Dissertation | LibreCat-ID: 15333
@book{Heindorf_2019, title={Vandalism Detection in Crowdsourced Knowledge Bases}, publisher={Universität Paderborn}, author={Heindorf, Stefan}, year={2019} }
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2019 | Conference Paper | LibreCat-ID: 14568 |
@inproceedings{Heindorf_Scholten_Engels_Potthast_2019, title={Debiasing Vandalism Detection Models at Wikidata (Extended Abstract)}, DOI={10.18420/inf2019_48}, booktitle={INFORMATIK}, author={Heindorf, Stefan and Scholten, Yan and Engels, Gregor and Potthast, Martin}, year={2019}, pages={289–290} }
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2018 | Conference Paper | LibreCat-ID: 5831 |
@inproceedings{Wolters_Heindorf_Kirchhoff_Engels_2018, place={Cham}, title={Semantic Data Mediator: Linking Services to Websites}, DOI={10.1007/978-3-319-91764-1_36}, booktitle={Service-Oriented Computing -- ICSOC 2017 Workshops}, publisher={Springer International Publishing}, author={Wolters, Dennis and Heindorf, Stefan and Kirchhoff, Jonas and Engels, Gregor}, editor={Braubach, Lars and Murillo, Juan M. and Kaviani, Nima and Lama, Manuel and Burgueño, Loli and Moha, Naouel and Oriol, Marc}, year={2018}, pages={388–392} }
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2017 | Conference Paper | LibreCat-ID: 6721 |
@inproceedings{Heindorf_Potthast_Bast_Buchhold_Haussmann_2017, title={WSDM Cup 2017: Vandalism Detection and Triple Scoring}, booktitle={WSDM}, publisher={ACM}, author={Heindorf, Stefan and Potthast, Martin and Bast, Hannah and Buchhold, Björn and Haussmann, Elmar}, year={2017}, pages={827–828} }
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2017 | Conference Paper | LibreCat-ID: 5829 |
@inproceedings{Wolters_Heindorf_Kirchhoff_Engels_2017, title={Linking Services to Websites by Leveraging Semantic Data}, DOI={10.1109/icws.2017.80}, booktitle={2017 IEEE International Conference on Web Services (ICWS)}, publisher={IEEE}, author={Wolters, Dennis and Heindorf, Stefan and Kirchhoff, Jonas and Engels, Gregor}, editor={Altintas, Ilkay and Chen, Shiping}, year={2017} }
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2017 | Conference Paper | LibreCat-ID: 6722 |
@inproceedings{Heindorf_Potthast_Engels_Stein_2017, title={Overview of the Wikidata Vandalism Detection Task at WSDM Cup 2017}, booktitle={WSDM Cup 2017 Notebook Papers}, author={Heindorf, Stefan and Potthast, Martin and Engels, Gregor and Stein, Benno}, year={2017} }
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2016 | Conference Paper | LibreCat-ID: 137 |
@inproceedings{Heindorf_Potthast_Stein_Engels_2016, title={Vandalism Detection in Wikidata}, DOI={10.1145/2983323.2983740}, booktitle={Proceedings of the 25th International Conference on Information and Knowledge Management (CIKM 2016)}, author={Heindorf, Stefan and Potthast, Matthias and Stein, Benno and Engels, Gregor}, year={2016}, pages={327--336} }
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2015 | Conference Paper | LibreCat-ID: 6719 |
@inproceedings{Heindorf_Potthast_Stein_Engels_2015, title={Towards Vandalism Detection in Knowledge Bases}, DOI={10.1145/2766462.2767804}, booktitle={SIGIR}, publisher={ACM}, author={Heindorf, Stefan and Potthast, Martin and Stein, Benno and Engels, Gregor}, year={2015}, pages={831–834} }
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2012 | Conference Paper | LibreCat-ID: 6720
@inproceedings{Böttcher_Hartel_Heindorf_2012, series={{CRPIT}}, title={Optimized XPath evaluation for Schema-compressed XML data}, volume={124}, booktitle={ADC}, publisher={Australian Computer Society}, author={Böttcher, Stefan and Hartel, Rita and Heindorf, Stefan}, year={2012}, pages={137–144}, collection={{CRPIT}} }
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