Stefan Heindorf

According to our database, Stefan Heindorf authored at least 30 papers between 2012 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Class Expression Learning with Multiple Representations.

Axel-Cyrille Ngonga Ngomo, Caglar Demir, N'Dah Jean Kouagou, Stefan Heindorf, Nikolaos Karalis, Alexander Bigerl

Proceedings of the Compendium of Neurosymbolic Artificial Intelligence, 2023

Causal Question Answering with Reinforcement Learning.

Lukas Blübaum, Stefan Heindorf

CoRR, 2023

Universal Knowledge Graph Embeddings.

N'Dah Jean Kouagou, Caglar Demir, Hamada M. Zahera, Adrian Wilke, Stefan Heindorf, Jiayi Li, Axel-Cyrille Ngonga Ngomo

CoRR, 2023

Counterfactual Explanations for Concepts in ELH.

Leonie Nora Sieger, Stefan Heindorf, Lukas Blübaum, Axel-Cyrille Ngonga Ngomo

CoRR, 2023

Neural Class Expression Synthesis in <i>ALCHIQ(D)</i>.

N'Dah Jean Kouagou, Stefan Heindorf, Caglar Demir, Axel-Cyrille Ngonga Ngomo

Proceedings of the Machine Learning and Knowledge Discovery in Databases: Research Track, 2023

LitCQD: Multi-hop Reasoning in Incomplete Knowledge Graphs with Numeric Literals.

Caglar Demir, Michel Wiebesiek, Renzhong Lu, Axel-Cyrille Ngonga Ngomo, Stefan Heindorf

Proceedings of the Machine Learning and Knowledge Discovery in Databases: Research Track, 2023

Neural Class Expression Synthesis.

N'Dah Jean Kouagou, Stefan Heindorf, Caglar Demir, Axel-Cyrille Ngonga Ngomo

Proceedings of the 17th International Workshop on Neural-Symbolic Learning and Reasoning, 2023

Accelerating Concept Learning via Sampling.

Alkid Baci, Stefan Heindorf

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

2022

EvoLearner: Learning Description Logics with Evolutionary Algorithms.

Stefan Heindorf, Lukas Blübaum, Nick Düsterhus, Till Werner, Varun Nandkumar Golani, Caglar Demir, Axel-Cyrille Ngonga Ngomo

Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

User Involvement in Training Smart Home Agents: Increasing Perceived Control and Understanding.

Leonie Nora Sieger, Julia Hermann, Astrid Schomäcker, Stefan Heindorf, Christian Meske, Celine-Chiara Hey, Aysegül Dogangün

Proceedings of the International Conference on Human-Agent Interaction, 2022

AI-Based Assistance System for Manufacturing.

Sahar Deppe, Lukas Brandt, Marc Brünninghaus, Jörg Papenkordt, Stefan Heindorf, Gudrun Tschirner-Vinke

Proceedings of the 27th IEEE International Conference on Emerging Technologies and Factory Automation, 2022

Tab2Onto: Unsupervised Semantification with Knowledge Graph Embeddings.

Hamada M. Zahera, Stefan Heindorf, Stefan Balke, Jonas Haupt, Martin Voigt, Carolin Walter, Fabian Witter, Axel-Cyrille Ngonga Ngomo

Proceedings of the Semantic Web: ESWC 2022 Satellite Events - Hersonissos, Crete, Greece, May 29, 2022

Learning Concept Lengths Accelerates Concept Learning in ALC.

N'Dah Jean Kouagou, Stefan Heindorf, Caglar Demir, Axel-Cyrille Ngonga Ngomo

Proceedings of the Semantic Web - 19th International Conference, 2022

CausalQA: A Benchmark for Causal Question Answering.

Alexander Bondarenko, Magdalena Wolska, Stefan Heindorf, Lukas Blübaum, Axel-Cyrille Ngonga Ngomo, Benno Stein, Pavel Braslavski, Matthias Hagen, Martin Potthast

Proceedings of the 29th International Conference on Computational Linguistics, 2022

2021

Prediction of concept lengths for fast concept learning in description logics.

N'Dah Jean Kouagou, Stefan Heindorf, Caglar Demir, Axel-Cyrille Ngonga Ngomo

CoRR, 2021

Generating Physically Sound Training Data for Image Recognition of Additively Manufactured Parts.

Tobias Nickchen, Stefan Heindorf, Gregor Engels

Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2021

ASSET: A Semi-supervised Approach for Entity Typing in Knowledge Graphs.

Hamada M. Zahera, Stefan Heindorf, Axel-Cyrille Ngonga Ngomo

Proceedings of the K-CAP '21: Knowledge Capture Conference, 2021

Drift Detection in Text Data with Document Embeddings.

Robert Feldhans, Adrian Wilke, Stefan Heindorf, Mohammad Hossein Shaker, Barbara Hammer, Axel-Cyrille Ngonga Ngomo, Eyke Hüllermeier

Proceedings of the Intelligent Data Engineering and Automated Learning - IDEAL 2021, 2021

Convolutional Hypercomplex Embeddings for Link Prediction.

Caglar Demir, Diego Moussallem, Stefan Heindorf, Axel-Cyrille Ngonga Ngomo

Proceedings of the Asian Conference on Machine Learning, 2021

2020

CauseNet: Towards a Causality Graph Extracted from the Web.

Stefan Heindorf, Yan Scholten, Henning Wachsmuth, Axel-Cyrille Ngonga Ngomo, Martin Potthast

Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

2019

Vandalism detection in crowdsourced knowledge bases.

Stefan Heindorf

PhD thesis, 2019

Debiasing Vandalism Detection Models at Wikidata.

Stefan Heindorf, Yan Scholten, Gregor Engels, Martin Potthast

Proceedings of the World Wide Web Conference, 2019

2017

Proceedings of the WSDM Cup 2017: Vandalism Detection and Triple Scoring.

Martin Potthast, Stefan Heindorf, Hannah Bast

CoRR, 2017

Overview of the Wikidata Vandalism Detection Task at WSDM Cup 2017.

Stefan Heindorf, Martin Potthast, Gregor Engels, Benno Stein

CoRR, 2017

WSDM Cup 2017: Vandalism Detection and Triple Scoring.

Stefan Heindorf, Martin Potthast, Hannah Bast, Björn Buchhold, Elmar Haussmann

Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, 2017

Linking Services to Websites by Leveraging Semantic Data.

Dennis Wolters, Stefan Heindorf, Jonas Kirchhoff, Gregor Engels

Proceedings of the 2017 IEEE International Conference on Web Services, 2017

Semantic Data Mediator: Linking Services to Websites.

Dennis Wolters, Stefan Heindorf, Jonas Kirchhoff, Gregor Engels

Proceedings of the Service-Oriented Computing - ICSOC 2017 Workshops, 2017

2016

Vandalism Detection in Wikidata.

Stefan Heindorf, Martin Potthast, Benno Stein, Gregor Engels

Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

2015

Towards Vandalism Detection in Knowledge Bases: Corpus Construction and Analysis.

Stefan Heindorf, Martin Potthast, Benno Stein, Gregor Engels

Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

2012

Optimized XPath evaluation for Schema-compressed XML data.

Stefan Böttcher, Rita Hartel, Stefan Heindorf

Proceedings of the Twenty-Third Australasian Database Conference, 2012