Stefan Heindorf

Data Science Junior Research Group
Data Science / Heinz Nixdorf Institut
heindorf@uni-paderborn.de
ID
11871

37 Publications

Mark all

[37]
2025 | Journal Article | LibreCat-ID: 54450 | OA
Mindlin, Dimitry, Fabian Beer, Leonie Nora Sieger, Stefan Heindorf, Philipp Cimiano, Elena Esposito, and Axel-Cyrille Ngonga Ngomo. “Beyond One-Shot Explanations: A Systematic Literature Review of Dialogue-Based XAI Approaches.” Artificial Intelligence Review 58, no. 3 (2025). https://doi.org/10.1007/s10462-024-11007-7.
LibreCat | DOI | Download (ext.)
 
[36]
2024 | Conference Paper | LibreCat-ID: 54449 | OA
KOUAGOU, N’Dah Jean, Caglar Demir, Hamada Mohamed Abdelsamee Zahera, Adrian Wilke, Stefan Heindorf, Jiayi Li, and Axel-Cyrille Ngonga Ngomo. “Universal Knowledge Graph Embeddings.” In Companion Proceedings of the ACM on Web Conference 2024. ACM, 2024. https://doi.org/10.1145/3589335.3651978.
LibreCat | DOI | Download (ext.)
 
[35]
2024 | Preprint | LibreCat-ID: 54448 | OA
Köhler, Dominik, and Stefan Heindorf. “Utilizing Description Logics for Global Explanations of Heterogeneous  Graph Neural Networks.” ArXiv:2405.12654, 2024.
LibreCat | Download (ext.) | arXiv
 
[34]
2024 | Conference Paper | LibreCat-ID: 52231 | OA
Blübaum, Lukas, and Stefan Heindorf. “Causal Question Answering with Reinforcement Learning.” In The World Wide Web Conference (WWW), 2204–2215. ACM, n.d. https://doi.org/10.1145/3589334.3645610.
LibreCat | DOI | Download (ext.)
 
[33]
2024 | Conference Paper | LibreCat-ID: 56213 | OA
Sapkota, Rupesh, Dominik Köhler, and Stefan Heindorf. “EDGE: Evaluation Framework for Logical vs. Subgraph Explanations for Node Classifiers on Knowledge Graphs.” In Proceedings of the 33rd ACM International Conference on Information and Knowledge Management (CIKM ’24),. Boise, Idaho, USA: ACM, 2024. https://doi.org/10.1145/3627673.3679904.
LibreCat | DOI | Download (ext.)
 
[32]
2024 | Book Chapter | LibreCat-ID: 56214
Li, Jiayi, Sheetal Satheesh, Stefan Heindorf, Diego Moussallem, René Speck, and Axel-Cyrille Ngonga Ngomo. “AutoCL: AutoML for Concept Learning.” In Communications in Computer and Information Science. Cham: Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-63787-2_7.
LibreCat | DOI
 
[31]
2023 | Book Chapter | LibreCat-ID: 46460
Ngonga Ngomo, Axel-Cyrille, Caglar Demir, N’Dah Jean Kouagou, Stefan Heindorf, Nikoloas Karalis, and Alexander Bigerl. “Class Expression Learning with Multiple Representations.” In Compendium of Neurosymbolic Artificial Intelligence, 272–286. IOS Press, 2023.
LibreCat
 
[30]
2023 | Journal Article | LibreCat-ID: 46248 | OA
Demir, Caglar, Michel Wiebesiek, Renzhong Lu, Axel-Cyrille Ngonga Ngomo, and Stefan Heindorf. “LitCQD: Multi-Hop Reasoning in Incomplete Knowledge Graphs with Numeric Literals.” ECML PKDD, 2023.
LibreCat | Files available
 
[29]
2023 | Book Chapter | LibreCat-ID: 47421 | OA
Kouagou, N’Dah Jean, Stefan Heindorf, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Neural Class Expression Synthesis in ALCHIQ(D).” In Machine Learning and Knowledge Discovery in Databases: Research Track. Cham: Springer Nature Switzerland, 2023. https://doi.org/10.1007/978-3-031-43421-1_12.
LibreCat | Files available | DOI | Download (ext.)
 
[28]
2023 | Preprint | LibreCat-ID: 37937 | OA
Sieger, Leonie Nora, Stefan Heindorf, Lukas Blübaum, and Axel-Cyrille Ngonga Ngomo. “Explaining ELH Concept Descriptions through Counterfactual Reasoning.” ArXiv:2301.05109, 2023.
LibreCat | Download (ext.) | arXiv
 
[27]
2023 | Conference Paper | LibreCat-ID: 54612
KOUAGOU, N’Dah Jean, Stefan Heindorf, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Neural Class Expression Synthesis (Extended Abstract).” In NeSy 2023, 17th International Workshop on Neural-Symbolic Learning and Reasoning, Certosa Di Pontignano, Siena, Italy. CEUR-WS, 2023.
LibreCat
 
[26]
2023 | Conference Paper | LibreCat-ID: 33734 | OA
KOUAGOU, N’Dah Jean, Stefan Heindorf, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Neural Class Expression Synthesis.” In The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023), edited by Catia Pesquita, Ernesto Jimenez-Ruiz, Jamie McCusker, Daniel Faria, Mauro Dragoni, Anastasia Dimou, Raphael Troncy, and Sven Hertling, 13870:209–26. Springer International Publishing, 2023. https://doi.org/10.1007/978-3-031-33455-9_13.
LibreCat | DOI | Download (ext.)
 
[25]
2023 | Conference Paper | LibreCat-ID: 46575 | OA
Baci, Alkid, and Stefan Heindorf. “Accelerating Concept Learning via Sampling.” In CIKM, 3733–3737, 2023. https://doi.org/10.1145/3583780.3615158.
LibreCat | Files available | DOI
 
[24]
2022 | Conference Paper | LibreCat-ID: 33957
Deppe, Sahar, Lukas Brandt, Marc Brünninghaus, Jörg Papenkordt, Stefan Heindorf, and Gudrun Tschirner-Vinke. “AI-Based Assistance System for Manufacturing.” 2022 IEEE 27th International Conference on Emerging Technologies and Factory Automation (ETFA), 2022. https://doi.org/10.1109/ETFA52439.2022.9921520.
LibreCat | Files available | DOI
 
[23]
2022 | Book Chapter | LibreCat-ID: 33740 | OA
KOUAGOU, N’Dah Jean, Stefan Heindorf, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Learning Concept Lengths Accelerates Concept Learning in ALC.” In The Semantic Web. Cham: Springer International Publishing, 2022. https://doi.org/10.1007/978-3-031-06981-9_14.
LibreCat | Files available | DOI | Download (ext.)
 
[22]
2022 | Conference Paper | LibreCat-ID: 29290 | OA
Heindorf, Stefan, Lukas Blübaum, Nick Düsterhus, Till Werner, Varun Nandkumar Golani, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “EvoLearner: Learning Description Logics with Evolutionary Algorithms.” In WWW, 818–28. ACM, 2022. https://doi.org/10.1145/3485447.3511925.
LibreCat | DOI | Download (ext.)
 
[21]
2022 | Journal Article | LibreCat-ID: 29851 | OA
Pestryakova, Svetlana , Daniel Vollmers, Mohamed Sherif, Stefan Heindorf, Muhammad Saleem, Diego Moussallem, and Axel-Cyrille Ngonga Ngomo. “CovidPubGraph: A FAIR Knowledge Graph of COVID-19 Publications.” Scientific Data, 2022. https://doi.org/10.1038/s41597-022-01298-2.
LibreCat | DOI | Download (ext.)
 
[20]
2022 | Conference Paper | LibreCat-ID: 34674 | OA
Sieger, Leonie Nora, Julia Hermann, Astrid Schomäcker, Stefan Heindorf, Christian Meske, Celine-Chiara Hey, and Ayşegül Doğangün. “User Involvement in Training Smart Home Agents.” In International Conference on Human-Agent Interaction. ACM, 2022. https://doi.org/10.1145/3527188.3561914.
LibreCat | Files available | DOI | Download (ext.)
 
[19]
2022 | Book Chapter | LibreCat-ID: 33738 | OA
Zahera, Hamada Mohamed Abdelsamee, Stefan Heindorf, Stefan Balke, Jonas Haupt, Martin Voigt, Carolin Walter, Fabian Witter, and Axel-Cyrille Ngonga Ngomo. “Tab2Onto: Unsupervised Semantification with Knowledge Graph Embeddings.” In The Semantic Web: ESWC 2022 Satellite Events. Cham: Springer International Publishing, 2022. https://doi.org/10.1007/978-3-031-11609-4_9.
LibreCat | DOI | Download (ext.)
 
[18]
2022 | Conference Paper | LibreCat-ID: 33739 | OA
Bondarenko, Alexander, Magdalena Wolska, Stefan Heindorf, Lukas Blübaum, Axel-Cyrille Ngonga Ngomo, Benno Stein, Pavel Braslavski, Matthias Hagen, and Martin Potthast. “CausalQA: A Benchmark for Causal Question Answering.” In Proceedings of the 29th International Conference on Computational Linguistics, 3296–3308. Gyeongju, Republic of Korea: International Committee on Computational Linguistics, 2022.
LibreCat | Download (ext.)
 
[17]
2021 | Book Chapter | LibreCat-ID: 29292 | OA
Feldhans, Robert, Adrian Wilke, Stefan Heindorf, Mohammad Hossein Shaker, Barbara Hammer, Axel-Cyrille Ngonga Ngomo, and Eyke Hüllermeier. “Drift Detection in Text Data with Document Embeddings.” In Intelligent Data Engineering and Automated Learning – IDEAL 2021. Cham: Springer International Publishing, 2021. https://doi.org/10.1007/978-3-030-91608-4_11.
LibreCat | Files available | DOI | Download (ext.)
 
[16]
2021 | Conference Paper | LibreCat-ID: 29287 | OA
Demir, Caglar, Diego Moussallem, Stefan Heindorf, and Axel-Cyrille Ngonga Ngomo. “Convolutional Hypercomplex Embeddings for Link Prediction.” In The 13th Asian Conference on Machine Learning, ACML 2021, 2021.
LibreCat | Download (ext.) | arXiv
 
[15]
2021 | Conference Paper | LibreCat-ID: 29294 | OA
Nickchen, Tobias, Stefan Heindorf, and Gregor Engels. “Generating Physically Sound Training Data for Image Recognition of Additively Manufactured Parts.” In 2021 IEEE Winter Conference on Applications of Computer Vision (WACV). IEEE, 2021. https://doi.org/10.1109/wacv48630.2021.00204.
LibreCat | DOI | Download (ext.)
 
[14]
2021 | Patent | LibreCat-ID: 33733 | OA
Heindorf, Stefan. “Automatically Generating Instructions from Tutorials for Search and User Navigation,” 2021.
LibreCat | Download (ext.)
 
[13]
2021 | Conference Paper | LibreCat-ID: 29291 | OA
Zahera, Hamada Mohamed Abdelsamee, Stefan Heindorf, and Axel-Cyrille Ngonga Ngomo. “ASSET: A Semi-Supervised Approach for Entity Typing in Knowledge Graphs.” In Proceedings of the 11th on Knowledge Capture Conference. ACM, 2021. https://doi.org/10.1145/3460210.3493563.
LibreCat | Files available | DOI | Download (ext.)
 
[12]
2020 | Conference Paper | LibreCat-ID: 20141 | OA
Heindorf, Stefan, Yan Scholten, Henning Wachsmuth, Axel-Cyrille Ngonga Ngomo, and Martin 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), 3023–30, 2020. https://doi.org/10.1145/3340531.3412763.
LibreCat | DOI | Download (ext.)
 
[11]
2019 | Conference Paper | LibreCat-ID: 7668 | OA
Heindorf, Stefan, Yan Scholten, Gregor Engels, and Martin Potthast. “Debiasing Vandalism Detection Models at Wikidata.” In WWW, 670–80. ACM, 2019. https://doi.org/10.1145/3308558.3313507.
LibreCat | Files available | DOI | Download (ext.)
 
[10]
2019 | Dissertation | LibreCat-ID: 15333
Heindorf, Stefan. Vandalism Detection in Crowdsourced Knowledge Bases. Universität Paderborn, 2019.
LibreCat | Files available
 
[9]
2019 | Conference Paper | LibreCat-ID: 14568 | OA
Heindorf, Stefan, Yan Scholten, Gregor Engels, and Martin Potthast. “Debiasing Vandalism Detection Models at Wikidata (Extended Abstract).” In INFORMATIK, 289–90, 2019. https://doi.org/10.18420/inf2019_48.
LibreCat | DOI | Download (ext.)
 
[8]
2018 | Conference Paper | LibreCat-ID: 5831 | OA
Wolters, Dennis, Stefan Heindorf, Jonas Kirchhoff, and Gregor Engels. “Semantic Data Mediator: Linking Services to Websites.” In Service-Oriented Computing -- ICSOC 2017 Workshops, edited by Lars Braubach, Juan M. Murillo, Nima Kaviani, Manuel Lama, Loli Burgueño, Naouel Moha, and Marc Oriol, 388–92. Cham: Springer International Publishing, 2018. https://doi.org/10.1007/978-3-319-91764-1_36.
LibreCat | DOI | Download (ext.)
 
[7]
2017 | Conference Paper | LibreCat-ID: 5829 | OA
Wolters, Dennis, Stefan Heindorf, Jonas Kirchhoff, and Gregor Engels. “Linking Services to Websites by Leveraging Semantic Data.” In 2017 IEEE International Conference on Web Services (ICWS), edited by Ilkay Altintas and Shiping Chen. IEEE, 2017. https://doi.org/10.1109/icws.2017.80.
LibreCat | DOI | Download (ext.)
 
[6]
2017 | Conference Paper | LibreCat-ID: 6722 | OA
Heindorf, Stefan, Martin Potthast, Gregor Engels, and Benno Stein. “Overview of the Wikidata Vandalism Detection Task at WSDM Cup 2017.” In WSDM Cup 2017 Notebook Papers, 2017.
LibreCat | Download (ext.)
 
[5]
2017 | Preprint | LibreCat-ID: 33732
Potthast, Martin, Stefan Heindorf, and Hannah Bast. “Proceedings of the WSDM Cup 2017: Vandalism Detection and Triple Scoring.” ArXiv:1712.09528, 2017.
LibreCat | arXiv
 
[4]
2017 | Conference Paper | LibreCat-ID: 6721 | OA
Heindorf, Stefan, Martin Potthast, Hannah Bast, Björn Buchhold, and Elmar Haussmann. “WSDM Cup 2017: Vandalism Detection and Triple Scoring.” In WSDM, 827–28. ACM, 2017. https://doi.org/10.1145/3018661.3022762.
LibreCat | DOI | Download (ext.)
 
[3]
2016 | Conference Paper | LibreCat-ID: 137 | OA
Heindorf, Stefan, Matthias Potthast, Benno Stein, and Gregor Engels. “Vandalism Detection in Wikidata.” In Proceedings of the 25th International Conference on Information and Knowledge Management (CIKM 2016), 327--336, 2016. https://doi.org/10.1145/2983323.2983740.
LibreCat | Files available | DOI | Download (ext.)
 
[2]
2015 | Conference Paper | LibreCat-ID: 6719 | OA
Heindorf, Stefan, Martin Potthast, Benno Stein, and Gregor Engels. “Towards Vandalism Detection in Knowledge Bases.” In SIGIR, 831–34. ACM, 2015. https://doi.org/10.1145/2766462.2767804.
LibreCat | Files available | DOI | Download (ext.)
 
[1]
2012 | Conference Paper | LibreCat-ID: 6720
Böttcher, Stefan, Rita Hartel, and Stefan Heindorf. “Optimized XPath Evaluation for Schema-Compressed XML Data.” In ADC, 124:137–44. {CRPIT}. Australian Computer Society, 2012.
LibreCat
 
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37 Publications

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[37]
2025 | Journal Article | LibreCat-ID: 54450 | OA
Mindlin, Dimitry, Fabian Beer, Leonie Nora Sieger, Stefan Heindorf, Philipp Cimiano, Elena Esposito, and Axel-Cyrille Ngonga Ngomo. “Beyond One-Shot Explanations: A Systematic Literature Review of Dialogue-Based XAI Approaches.” Artificial Intelligence Review 58, no. 3 (2025). https://doi.org/10.1007/s10462-024-11007-7.
LibreCat | DOI | Download (ext.)
 
[36]
2024 | Conference Paper | LibreCat-ID: 54449 | OA
KOUAGOU, N’Dah Jean, Caglar Demir, Hamada Mohamed Abdelsamee Zahera, Adrian Wilke, Stefan Heindorf, Jiayi Li, and Axel-Cyrille Ngonga Ngomo. “Universal Knowledge Graph Embeddings.” In Companion Proceedings of the ACM on Web Conference 2024. ACM, 2024. https://doi.org/10.1145/3589335.3651978.
LibreCat | DOI | Download (ext.)
 
[35]
2024 | Preprint | LibreCat-ID: 54448 | OA
Köhler, Dominik, and Stefan Heindorf. “Utilizing Description Logics for Global Explanations of Heterogeneous  Graph Neural Networks.” ArXiv:2405.12654, 2024.
LibreCat | Download (ext.) | arXiv
 
[34]
2024 | Conference Paper | LibreCat-ID: 52231 | OA
Blübaum, Lukas, and Stefan Heindorf. “Causal Question Answering with Reinforcement Learning.” In The World Wide Web Conference (WWW), 2204–2215. ACM, n.d. https://doi.org/10.1145/3589334.3645610.
LibreCat | DOI | Download (ext.)
 
[33]
2024 | Conference Paper | LibreCat-ID: 56213 | OA
Sapkota, Rupesh, Dominik Köhler, and Stefan Heindorf. “EDGE: Evaluation Framework for Logical vs. Subgraph Explanations for Node Classifiers on Knowledge Graphs.” In Proceedings of the 33rd ACM International Conference on Information and Knowledge Management (CIKM ’24),. Boise, Idaho, USA: ACM, 2024. https://doi.org/10.1145/3627673.3679904.
LibreCat | DOI | Download (ext.)
 
[32]
2024 | Book Chapter | LibreCat-ID: 56214
Li, Jiayi, Sheetal Satheesh, Stefan Heindorf, Diego Moussallem, René Speck, and Axel-Cyrille Ngonga Ngomo. “AutoCL: AutoML for Concept Learning.” In Communications in Computer and Information Science. Cham: Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-63787-2_7.
LibreCat | DOI
 
[31]
2023 | Book Chapter | LibreCat-ID: 46460
Ngonga Ngomo, Axel-Cyrille, Caglar Demir, N’Dah Jean Kouagou, Stefan Heindorf, Nikoloas Karalis, and Alexander Bigerl. “Class Expression Learning with Multiple Representations.” In Compendium of Neurosymbolic Artificial Intelligence, 272–286. IOS Press, 2023.
LibreCat
 
[30]
2023 | Journal Article | LibreCat-ID: 46248 | OA
Demir, Caglar, Michel Wiebesiek, Renzhong Lu, Axel-Cyrille Ngonga Ngomo, and Stefan Heindorf. “LitCQD: Multi-Hop Reasoning in Incomplete Knowledge Graphs with Numeric Literals.” ECML PKDD, 2023.
LibreCat | Files available
 
[29]
2023 | Book Chapter | LibreCat-ID: 47421 | OA
Kouagou, N’Dah Jean, Stefan Heindorf, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Neural Class Expression Synthesis in ALCHIQ(D).” In Machine Learning and Knowledge Discovery in Databases: Research Track. Cham: Springer Nature Switzerland, 2023. https://doi.org/10.1007/978-3-031-43421-1_12.
LibreCat | Files available | DOI | Download (ext.)
 
[28]
2023 | Preprint | LibreCat-ID: 37937 | OA
Sieger, Leonie Nora, Stefan Heindorf, Lukas Blübaum, and Axel-Cyrille Ngonga Ngomo. “Explaining ELH Concept Descriptions through Counterfactual Reasoning.” ArXiv:2301.05109, 2023.
LibreCat | Download (ext.) | arXiv
 
[27]
2023 | Conference Paper | LibreCat-ID: 54612
KOUAGOU, N’Dah Jean, Stefan Heindorf, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Neural Class Expression Synthesis (Extended Abstract).” In NeSy 2023, 17th International Workshop on Neural-Symbolic Learning and Reasoning, Certosa Di Pontignano, Siena, Italy. CEUR-WS, 2023.
LibreCat
 
[26]
2023 | Conference Paper | LibreCat-ID: 33734 | OA
KOUAGOU, N’Dah Jean, Stefan Heindorf, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Neural Class Expression Synthesis.” In The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023), edited by Catia Pesquita, Ernesto Jimenez-Ruiz, Jamie McCusker, Daniel Faria, Mauro Dragoni, Anastasia Dimou, Raphael Troncy, and Sven Hertling, 13870:209–26. Springer International Publishing, 2023. https://doi.org/10.1007/978-3-031-33455-9_13.
LibreCat | DOI | Download (ext.)
 
[25]
2023 | Conference Paper | LibreCat-ID: 46575 | OA
Baci, Alkid, and Stefan Heindorf. “Accelerating Concept Learning via Sampling.” In CIKM, 3733–3737, 2023. https://doi.org/10.1145/3583780.3615158.
LibreCat | Files available | DOI
 
[24]
2022 | Conference Paper | LibreCat-ID: 33957
Deppe, Sahar, Lukas Brandt, Marc Brünninghaus, Jörg Papenkordt, Stefan Heindorf, and Gudrun Tschirner-Vinke. “AI-Based Assistance System for Manufacturing.” 2022 IEEE 27th International Conference on Emerging Technologies and Factory Automation (ETFA), 2022. https://doi.org/10.1109/ETFA52439.2022.9921520.
LibreCat | Files available | DOI
 
[23]
2022 | Book Chapter | LibreCat-ID: 33740 | OA
KOUAGOU, N’Dah Jean, Stefan Heindorf, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Learning Concept Lengths Accelerates Concept Learning in ALC.” In The Semantic Web. Cham: Springer International Publishing, 2022. https://doi.org/10.1007/978-3-031-06981-9_14.
LibreCat | Files available | DOI | Download (ext.)
 
[22]
2022 | Conference Paper | LibreCat-ID: 29290 | OA
Heindorf, Stefan, Lukas Blübaum, Nick Düsterhus, Till Werner, Varun Nandkumar Golani, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “EvoLearner: Learning Description Logics with Evolutionary Algorithms.” In WWW, 818–28. ACM, 2022. https://doi.org/10.1145/3485447.3511925.
LibreCat | DOI | Download (ext.)
 
[21]
2022 | Journal Article | LibreCat-ID: 29851 | OA
Pestryakova, Svetlana , Daniel Vollmers, Mohamed Sherif, Stefan Heindorf, Muhammad Saleem, Diego Moussallem, and Axel-Cyrille Ngonga Ngomo. “CovidPubGraph: A FAIR Knowledge Graph of COVID-19 Publications.” Scientific Data, 2022. https://doi.org/10.1038/s41597-022-01298-2.
LibreCat | DOI | Download (ext.)
 
[20]
2022 | Conference Paper | LibreCat-ID: 34674 | OA
Sieger, Leonie Nora, Julia Hermann, Astrid Schomäcker, Stefan Heindorf, Christian Meske, Celine-Chiara Hey, and Ayşegül Doğangün. “User Involvement in Training Smart Home Agents.” In International Conference on Human-Agent Interaction. ACM, 2022. https://doi.org/10.1145/3527188.3561914.
LibreCat | Files available | DOI | Download (ext.)
 
[19]
2022 | Book Chapter | LibreCat-ID: 33738 | OA
Zahera, Hamada Mohamed Abdelsamee, Stefan Heindorf, Stefan Balke, Jonas Haupt, Martin Voigt, Carolin Walter, Fabian Witter, and Axel-Cyrille Ngonga Ngomo. “Tab2Onto: Unsupervised Semantification with Knowledge Graph Embeddings.” In The Semantic Web: ESWC 2022 Satellite Events. Cham: Springer International Publishing, 2022. https://doi.org/10.1007/978-3-031-11609-4_9.
LibreCat | DOI | Download (ext.)
 
[18]
2022 | Conference Paper | LibreCat-ID: 33739 | OA
Bondarenko, Alexander, Magdalena Wolska, Stefan Heindorf, Lukas Blübaum, Axel-Cyrille Ngonga Ngomo, Benno Stein, Pavel Braslavski, Matthias Hagen, and Martin Potthast. “CausalQA: A Benchmark for Causal Question Answering.” In Proceedings of the 29th International Conference on Computational Linguistics, 3296–3308. Gyeongju, Republic of Korea: International Committee on Computational Linguistics, 2022.
LibreCat | Download (ext.)
 
[17]
2021 | Book Chapter | LibreCat-ID: 29292 | OA
Feldhans, Robert, Adrian Wilke, Stefan Heindorf, Mohammad Hossein Shaker, Barbara Hammer, Axel-Cyrille Ngonga Ngomo, and Eyke Hüllermeier. “Drift Detection in Text Data with Document Embeddings.” In Intelligent Data Engineering and Automated Learning – IDEAL 2021. Cham: Springer International Publishing, 2021. https://doi.org/10.1007/978-3-030-91608-4_11.
LibreCat | Files available | DOI | Download (ext.)
 
[16]
2021 | Conference Paper | LibreCat-ID: 29287 | OA
Demir, Caglar, Diego Moussallem, Stefan Heindorf, and Axel-Cyrille Ngonga Ngomo. “Convolutional Hypercomplex Embeddings for Link Prediction.” In The 13th Asian Conference on Machine Learning, ACML 2021, 2021.
LibreCat | Download (ext.) | arXiv
 
[15]
2021 | Conference Paper | LibreCat-ID: 29294 | OA
Nickchen, Tobias, Stefan Heindorf, and Gregor Engels. “Generating Physically Sound Training Data for Image Recognition of Additively Manufactured Parts.” In 2021 IEEE Winter Conference on Applications of Computer Vision (WACV). IEEE, 2021. https://doi.org/10.1109/wacv48630.2021.00204.
LibreCat | DOI | Download (ext.)
 
[14]
2021 | Patent | LibreCat-ID: 33733 | OA
Heindorf, Stefan. “Automatically Generating Instructions from Tutorials for Search and User Navigation,” 2021.
LibreCat | Download (ext.)
 
[13]
2021 | Conference Paper | LibreCat-ID: 29291 | OA
Zahera, Hamada Mohamed Abdelsamee, Stefan Heindorf, and Axel-Cyrille Ngonga Ngomo. “ASSET: A Semi-Supervised Approach for Entity Typing in Knowledge Graphs.” In Proceedings of the 11th on Knowledge Capture Conference. ACM, 2021. https://doi.org/10.1145/3460210.3493563.
LibreCat | Files available | DOI | Download (ext.)
 
[12]
2020 | Conference Paper | LibreCat-ID: 20141 | OA
Heindorf, Stefan, Yan Scholten, Henning Wachsmuth, Axel-Cyrille Ngonga Ngomo, and Martin 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), 3023–30, 2020. https://doi.org/10.1145/3340531.3412763.
LibreCat | DOI | Download (ext.)
 
[11]
2019 | Conference Paper | LibreCat-ID: 7668 | OA
Heindorf, Stefan, Yan Scholten, Gregor Engels, and Martin Potthast. “Debiasing Vandalism Detection Models at Wikidata.” In WWW, 670–80. ACM, 2019. https://doi.org/10.1145/3308558.3313507.
LibreCat | Files available | DOI | Download (ext.)
 
[10]
2019 | Dissertation | LibreCat-ID: 15333
Heindorf, Stefan. Vandalism Detection in Crowdsourced Knowledge Bases. Universität Paderborn, 2019.
LibreCat | Files available
 
[9]
2019 | Conference Paper | LibreCat-ID: 14568 | OA
Heindorf, Stefan, Yan Scholten, Gregor Engels, and Martin Potthast. “Debiasing Vandalism Detection Models at Wikidata (Extended Abstract).” In INFORMATIK, 289–90, 2019. https://doi.org/10.18420/inf2019_48.
LibreCat | DOI | Download (ext.)
 
[8]
2018 | Conference Paper | LibreCat-ID: 5831 | OA
Wolters, Dennis, Stefan Heindorf, Jonas Kirchhoff, and Gregor Engels. “Semantic Data Mediator: Linking Services to Websites.” In Service-Oriented Computing -- ICSOC 2017 Workshops, edited by Lars Braubach, Juan M. Murillo, Nima Kaviani, Manuel Lama, Loli Burgueño, Naouel Moha, and Marc Oriol, 388–92. Cham: Springer International Publishing, 2018. https://doi.org/10.1007/978-3-319-91764-1_36.
LibreCat | DOI | Download (ext.)
 
[7]
2017 | Conference Paper | LibreCat-ID: 5829 | OA
Wolters, Dennis, Stefan Heindorf, Jonas Kirchhoff, and Gregor Engels. “Linking Services to Websites by Leveraging Semantic Data.” In 2017 IEEE International Conference on Web Services (ICWS), edited by Ilkay Altintas and Shiping Chen. IEEE, 2017. https://doi.org/10.1109/icws.2017.80.
LibreCat | DOI | Download (ext.)
 
[6]
2017 | Conference Paper | LibreCat-ID: 6722 | OA
Heindorf, Stefan, Martin Potthast, Gregor Engels, and Benno Stein. “Overview of the Wikidata Vandalism Detection Task at WSDM Cup 2017.” In WSDM Cup 2017 Notebook Papers, 2017.
LibreCat | Download (ext.)
 
[5]
2017 | Preprint | LibreCat-ID: 33732
Potthast, Martin, Stefan Heindorf, and Hannah Bast. “Proceedings of the WSDM Cup 2017: Vandalism Detection and Triple Scoring.” ArXiv:1712.09528, 2017.
LibreCat | arXiv
 
[4]
2017 | Conference Paper | LibreCat-ID: 6721 | OA
Heindorf, Stefan, Martin Potthast, Hannah Bast, Björn Buchhold, and Elmar Haussmann. “WSDM Cup 2017: Vandalism Detection and Triple Scoring.” In WSDM, 827–28. ACM, 2017. https://doi.org/10.1145/3018661.3022762.
LibreCat | DOI | Download (ext.)
 
[3]
2016 | Conference Paper | LibreCat-ID: 137 | OA
Heindorf, Stefan, Matthias Potthast, Benno Stein, and Gregor Engels. “Vandalism Detection in Wikidata.” In Proceedings of the 25th International Conference on Information and Knowledge Management (CIKM 2016), 327--336, 2016. https://doi.org/10.1145/2983323.2983740.
LibreCat | Files available | DOI | Download (ext.)
 
[2]
2015 | Conference Paper | LibreCat-ID: 6719 | OA
Heindorf, Stefan, Martin Potthast, Benno Stein, and Gregor Engels. “Towards Vandalism Detection in Knowledge Bases.” In SIGIR, 831–34. ACM, 2015. https://doi.org/10.1145/2766462.2767804.
LibreCat | Files available | DOI | Download (ext.)
 
[1]
2012 | Conference Paper | LibreCat-ID: 6720
Böttcher, Stefan, Rita Hartel, and Stefan Heindorf. “Optimized XPath Evaluation for Schema-Compressed XML Data.” In ADC, 124:137–44. {CRPIT}. Australian Computer Society, 2012.
LibreCat
 
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