An Ontology-Based Approach to Text Summarization. - Leonhard Hennig; Winfried Umbrath; Robert Wetzker (Web Intelligence/IAT Workshops, 2008)

Tailoring Taxonomies for Efficient Text Categorization and Expert Finding. - Robert Wetzker; Winfried Umbrath; Leonhard Hennig; Christian Bauckhage; Tansu Alpcan; Florian Metze (Web Intelligence/IAT Workshops, 2008)

Tailoring text for automatic layouting of newspaper pages. - Leonhard Hennig; Thomas Strecker (ICPR, 2008)

Topic-based Multi-Document Summarization with Probabilistic Latent Semantic Analysis. - Leonhard Hennig (RANLP, 2009)

Learning Summary Content Units with Topic Modeling. - Leonhard Hennig; Ernesto William De Luca; Sahin Albayrak (COLING (Posters), 2010)

Identifying Sentence-Level Semantic Content Units with Topic Models. - Leonhard Hennig; Thomas Strecker; Sascha Narr; Ernesto William De Luca; Sahin Albayrak (DEXA Workshops, 2010)

DAI Approaches to the TAC-KBP 2011 Entity Linking Task. - Danuta Ploch; Leonhard Hennig; Ernesto William De Luca; Sahin Albayrak (TAC, 2011)

Content Modeling for Automatic Document Summarization. - Leonhard Hennig (2011)

GerNED: A German Corpus for Named Entity Disambiguation. - Danuta Ploch; Leonhard Hennig; Angelina Duka; Ernesto William De Luca; Sahin Albayrak (LREC, 2012)

A Framework for Automated Identification of Attack Scenarios on IT Infrastructures. - Seyit Ahmet Çamtepe; Karsten Bsufka; Leonhard Hennig; Cihan Simsek; Sahin Albayrak (Prax. Inf.verarb. Kommun., 2012)

Sar-graphs: A Linked Linguistic Knowledge Resource Connecting Facts with Language. - Sebastian Krause; Leonhard Hennig; Aleksandra Gabryszak; Feiyu Xu 001; Hans Uszkoreit (LDL@IJCNLP, 2015)

A Web-based Collaborative Evaluation Tool for Automatically Learned Relation Extraction Patterns. - Leonhard Hennig; Hong Li 001; Sebastian Krause; Feiyu Xu 001; Hans Uszkoreit (ACL (System Demonstrations), 2015)

Multi-Objective Optimization for the Joint Disambiguation of Nouns and Named Entities. - Dirk Weissenborn; Leonhard Hennig; Feiyu Xu 001; Hans Uszkoreit (ACL (1), 2015)

Real-Time Discovery and Geospatial Visualization of Mobility and Industry Events from Large-Scale, Heterogeneous Data Streams. - Leonhard Hennig; Philippe Thomas 002; Renlong Ai; Johannes Kirschnick; He Wang; Jakob Pannier; Nora Zimmermann; Sven Schmeier; Feiyu Xu 001; Jan Ostwald; Hans Uszkoreit (ACL (System Demonstrations), 2016)

TEG-REP: A corpus of Textual Entailment Graphs based on Relation Extraction Patterns. - Kathrin Eichler; Feiyu Xu 001; Hans Uszkoreit; Leonhard Hennig; Sebastian Krause (LREC, 2016)

Relation- and Phrase-level Linking of FrameNet with Sar-graphs. - Aleksandra Gabryszak; Sebastian Krause; Leonhard Hennig; Feiyu Xu 001; Hans Uszkoreit (LREC, 2016)

Sar-graphs: A language resource connecting linguistic knowledge with semantic relations from knowledge graphs. - Sebastian Krause; Leonhard Hennig; Andrea Moro 001; Dirk Weissenborn; Feiyu Xu 001; Hans Uszkoreit; Roberto Navigli (J. Web Semant., 2016)

Common Round: Application of Language Technologies to Large-Scale Web Debates. - Hans Uszkoreit; Aleksandra Gabryszak; Leonhard Hennig; Jörg Steffen; Renlong Ai; Stephan Busemann; Jon Dehdari; Josef van Genabith; Georg Heigold; Nils Rethmeier; Raphael Rubino; Sven Schmeier; et al. (EACL (Software Demonstrations), 2017)

In-Memory Distributed Training of Linear-Chain Conditional Random Fields with an Application to Fine-Grained Named Entity Recognition. - Robert Schwarzenberg; Leonhard Hennig; Holmer Hemsen (GSCL, 2017)

Twitter Geolocation Prediction Using Neural Networks. - Philippe Thomas 002; Leonhard Hennig (GSCL, 2017)

Streaming Text Analytics for Real-Time Event Recognition. - Philippe Thomas 002; Johannes Kirschnick; Leonhard Hennig; Renlong Ai; Sven Schmeier; Holmer Hemsen; Feiyu Xu 001; Hans Uszkoreit (RANLP, 2017)

A German Corpus for Fine-Grained Named Entity Recognition and Relation Extraction of Traffic and Industry Events. - Martin Schiersch; Veselina Mironova; Maximilian Schmitt; Philippe Thomas 002; Aleksandra Gabryszak; Leonhard Hennig (LREC, 2018)

A Corpus Study and Annotation Schema for Named Entity Recognition and Relation Extraction of Business Products. - Saskia Schön; Veselina Mironova; Aleksandra Gabryszak; Leonhard Hennig (LREC, 2018)

Question Answering for Technical Customer Support. - Yang Li; Qingliang Miao; Ji Geng 002; Christoph Alt; Robert Schwarzenberg; Leonhard Hennig; Changjian Hu; Feiyu Xu 001 (NLPCC (1), 2018)

Learning Comment Controversy Prediction in Web Discussions Using Incidentally Supervised Multi-Task CNNs. - Nils Rethmeier; Marc Hübner; Leonhard Hennig (WASSA@EMNLP, 2018)

SIA: a scalable interoperable annotation server for biomedical named entities. - Johannes Kirschnick; Philippe Thomas 002; Roland Roller; Leonhard Hennig (J. Cheminformatics, 2018)

Fine-tuning Pre-Trained Transformer Language Models to Distantly Supervised Relation Extraction. - Christoph Alt; Marc Hübner; Leonhard Hennig (ACL (1), 2019)

Improving Relation Extraction by Pre-trained Language Representations. - Christoph Alt; Marc Hübner; Leonhard Hennig (AKBC, 2019)

A Crowdsourcing Approach to Evaluate the Quality of Query-based Extractive Text Summaries. - Neslihan Iskender; Aleksandra Gabryszak; Tim Polzehl; Leonhard Hennig; Sebastian Möller 001 (QoMEX, 2019)

Layerwise Relevance Visualization in Convolutional Text Graph Classifiers. - Robert Schwarzenberg; Marc Hübner; David Harbecke; Christoph Alt; Leonhard Hennig (TextGraphs@EMNLP, 2019)

MOLI: Smart Conversation Agent for Mobile Customer Service. - Guoguang Zhao; Jianyu Zhao; Yang Li; Christoph Alt; Robert Schwarzenberg; Leonhard Hennig; Stefan Schaffer; Sven Schmeier; Changjian Hu; Feiyu Xu 001 (Inf., 2019)

Probing Linguistic Features of Sentence-Level Representations in Relation Extraction. - Christoph Alt; Aleksandra Gabryszak; Leonhard Hennig (ACL, 2020)

TACRED Revisited: A Thorough Evaluation of the TACRED Relation Extraction Task. - Christoph Alt; Aleksandra Gabryszak; Leonhard Hennig (ACL, 2020)

Abstractive Text Summarization based on Language Model Conditioning and Locality Modeling. - Dmitrii Aksenov; Julián Moreno Schneider; Peter Bourgonje; Robert Schwarzenberg; Leonhard Hennig; Georg Rehm (LREC, 2020)

Defx at SemEval-2020 Task 6: Joint Extraction of Concepts and Relations for Definition Extraction. - Marc Hübner; Christoph Alt; Robert Schwarzenberg; Leonhard Hennig (SemEval@COLING, 2020)

Probing Linguistic Features of Sentence-Level Representations in Neural Relation Extraction. - Christoph Alt; Aleksandra Gabryszak; Leonhard Hennig (CoRR, 2020)

Bootstrapping Named Entity Recognition in E-Commerce with Positive Unlabeled Learning. - Hanchu Zhang; Leonhard Hennig; Christoph Alt; Changjian Hu; Yao Meng; Chao Wang (CoRR, 2020)

MobIE: A German Dataset for Named Entity Recognition, Entity Linking and Relation Extraction in the Mobility Domain. - Leonhard Hennig; Phuc Tran Truong; Aleksandra Gabryszak (CoRR, 2021)

Multilingual Relation Classification via Efficient and Effective Prompting. - Yuxuan Chen; David Harbecke; Leonhard Hennig (EMNLP, 2022)

A Comparative Study of Pre-trained Encoders for Low-Resource Named Entity Recognition. - Yuxuan Chen; Jonas Mikkelsen; Arne Binder; Christoph Alt; Leonhard Hennig (RepL4NLP@ACL, 2022)

Why only Micro-F1? Class Weighting of Measures for Relation Classification. - David Harbecke; Yuxuan Chen; Leonhard Hennig; Christoph Alt (CoRR, 2022)

Constructing Natural Language Explanations via Saliency Map Verbalization. - Nils Feldhus; Leonhard Hennig; Maximilian Dustin Nasert; Christopher Ebert; Robert Schwarzenberg; Sebastian Möller 001 (CoRR, 2022)

Confidence estimation of classification based on the distribution of the neural network output layer. - Abdel Aziz Taha; Leonhard Hennig; Petr Knoth (CoRR, 2022)

Full-Text Argumentation Mining on Scientific Publications. - Arne Binder; Bhuvanesh Verma; Leonhard Hennig (CoRR, 2022)

MultiTACRED: A Multilingual Version of the TAC Relation Extraction Dataset. - Leonhard Hennig; Philippe Thomas 002; Sebastian Möller 001 (ACL (1), 2023)

Factuality Detection using Machine Translation - a Use Case for German Clinical Text. - Mohammed Bin Sumait; Aleksandra Gabryszak; Leonhard Hennig; Roland Roller (KONVENS, 2023)

Symmetric Dot-Product Attention for Efficient Training of BERT Language Models. - Martin Courtois; Malte Ostendorff; Leonhard Hennig; Georg Rehm (ACL (Findings), 2024)

Enhancing Editorial Tasks: A Case Study on Rewriting Customer Help Page Contents Using Large Language Models. - Aleksandra Gabryszak; Daniel Röder; Arne Binder; Luca Sion; Leonhard Hennig (INLG, 2024)

LLMCheckup: Conversational Examination of Large Language Models via Interpretability Tools. - Qianli Wang; Tatiana Anikina; Nils Feldhus; Josef van Genabith; Leonhard Hennig; Sebastian Möller 001 (CoRR, 2024)

PyTorch-IE: Fast and Reproducible Prototyping for Information Extraction. - Arne Binder; Leonhard Hennig; Christoph Alt (CoRR, 2024)

Reverse Probing: Evaluating Knowledge Transfer via Finetuned Task Embeddings for Coreference Resolution. - Tatiana Anikina; Arne Binder; David Harbecke; Stalin Varanasi; Leonhard Hennig; Simon Ostermann 002; Sebastian Möller 001; Josef van Genabith (CoRR, 2025)

Entity Linking using LLMs for Automated Product Carbon Footprint Estimation. - Steffen Castle; Julián Moreno Schneider; Leonhard Hennig; Georg Rehm (CoRR, 2025)