My reseach
My research interests are quite diverse. I have worked, in no particular order, on creating large corpora (Hamburg Dependency Treebank, Spoken Wikipedia Corpus), formal methods (tree transducers for treebank conversion, NLG with IRTGs), dependency parsing (my PhD thesis), statistical evaluations (syntax-prosody correlation, experiment evaluation in user studies, see also We need to talk about significance tests), creating free software (DialogOS, ASR for German), privacy prerserving proccesing and other topics I forgot to list here.
ACL anthology page – dblp page – orcid – semantic scholar – google scholar
- Lucia Donatelli, Theresa Schmidt, Debanjali Biswas, Arne Köhn, Fangzhou Zhai, Alexander Koller.
“Aligning Actions Across Recipe Graphs”.
in Proceedings of EMNLP 2021 - Arne Köhn, Julia Wichlacz, Álvaro Torralba, Daniel Höller, Jörg Hoffmann, Alexander Koller.
“Generating Instructions at Different Levels of Abstraction”.
in Proceedings of COLING 2020 - Arne Köhn, Julia Wichlacz, Christine Schäfer, Álvaro Torralba, Joerg Hoffmann, Alexander Koller.
“MC-Saar-Instruct: a Platform for Minecraft Instruction Giving Agents”.
in Proceedings of SIGDial 2020 - Arne Köhn and Alexander Koller.
“Talking about what is not there: Generating indefinite referring expressions in Minecraft”.
in Proceedings of iNLG 2019 - Emanual Borges Völker, Maximilan Wendt, Felix Hennig and Arne Köhn.
“HDT-UD: A very large Universal Dependencies treebank for German”.
in Proceedings of the Third Workshop on Universal Dependencies (UDW, SyntaxFest 2019) - Rami Aly, Shantanu Acharya, Alexander Ossa, Arne Köhn, Chris Biemann and Alexander Panchenko.
“Every child should have parents: a taxonomy refinement algorithm based on hyperbolic term embeddings”.
in Proceedings of ACL 2019 - Max Friedrich, Arne Köhn, Gregor Wiedemann and Chris Biemann.
“Adversarial Learning of Privacy-Preserving Text Representations for De-Identification of Medical Records”.
in Proceedings of ACL 2019 - Fynn Schröder, Marcel Kamlot, Gregor Billing and Arne Köhn.
“Finding the way from ä to a: Sub-character morphological inflection for the SIGMORPHON 2018 Shared Task”.
in Proceedings of the CoNLL SIGMORPHON 2018 Shared Task: Universal Morphological Reinflection - Benjamin Milde and Arne Köhn.
“Open Source Automatic Speech Recognition for German”.
in Proceedings of the 13th ITG conference on Speech Communication - Christine Köhn and Arne Köhn.
“An Annotated Corpus of Picture Stories Retold by Language Learners”.
in Proceedings of the Joint Workshop on Linguistic Annotation, Multiword Expressions and Constructions (LAW-MWE-CxG-2018) - Alexander Koller, Timo Baumann and Arne Köhn.
“DialogOS: Simple and extensible dialog modeling”.
in Proceedings of Interspeech 2018 (Show and Tell session) - Arne Köhn, Timo Baumann and Oskar Dörfler.
“An Empirical Analysis of the Correlation of Syntax and Prosody”.
in Proceedings of Interspeech 2018 - Arne Köhn.
“Incremental Natural Language Processing: Challenges, Strategies, and Evaluation”.
in Proceedings of COLING 2018 - Timo Baumann, Arne Köhn and Felix Hennig.
“The Spoken Wikipedia Corpus collection: Harvesting, alignment and an application to hyperlistening”.
in Language Resources and Evaluation 53, 303–329 (2019). - Felix Hennig and Arne Köhn. 2017.
“Dependency Tree Transformation with Tree Transducers”.
in Proceedings of the first Workshop on Universal Dependencies. - Arne Köhn and Timo Baumann. 2016.
“Predictive Incremental Parsing Helps Language Modeling”.
in Proceedings of COLING 2016. - Christine Köhn, Tobias Staron, Arne Köhn. 2016.
“Parsing Free-Form Language Learner Data: Current State and Error Analysis”.
in Proceedings of KONVENS 2016. - Arne Köhn. 2016.
“Evaluating Embeddings using Syntax-based Classification Tasks as a Proxy for Parser Performance”.
in Proceedings of RepEval 2016. - Arne Köhn, Florian Stegen, Timo Baumann. 2016.
“Mining the Spoken Wikipedia for Speech Data and Beyond”.
in Proceedings of LREC 2016. - Arne Köhn. 2015.
“What’s in an Embedding? Analyzing Word Embeddings through Multilingual Evaluation”.
in Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing (EMNLP). - Arne Köhn, U Chun Lao, Amir Ali B. Zadeh and Kenji Sagae. 2014.
“Parsing Morphologically Rich Languages with (Mostly) Off-The-Shelf Software and Word Vectors”.
in Proceedings of the 2014 Shared Task of the COLING Workshop on Statistical Parsing of Morphologically Rich Languages - Arne Köhn and Wolfgang Menzel. 2014.
“Incremental Predictive Parsing with TurboParser”.
in Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics, Volume 2: Short Papers, June, 2014, Baltimore, USA / Association for Computational Linguistics (2014) - Kilian Foth, Arne Köhn, Niels Beuck, and Wolfgang Menzel. 2014.
“Because Size Does Matter: The Hamburg Dependency Treebank”.
in Proceedings of the Language Resources and Evaluation Conference 2014 / European Language Resources Association (ELRA) (2014) - Niels Beuck, Arne Köhn, and Wolfgang Menzel. 2013.
“Predictive incremental parsing and its evaluation”.
in Kim Gerdes, Eva Hajičová, Leo Wanner, editors, Computational Dependency Theory, volume 258 of Frontiers in Artificial Intelligence and Applications, IOS press. - Arne Köhn and Wolfgang Menzel. 2013.
“Incremental and Predictive Dependency Parsing under Real-Time Conditions”.
in Proceedings of the International Conference Recent Advances in Natural Language Processing 2013. - Niels Beuck, Arne Köhn and Wolfgang Menzel. 2011.
“Incremental parsing and the evaluation of partial dependency analyses”.
in In DepLing 2011, Proceedings of the 1st International Conference on Dependency Linguistics. - Niels Beuck, Arne Köhn and Wolfgang Menzel. 2011.
“Decision Strategies for Incremental POS Tagging”.
in Proceedings of the 18th Nordic Conference of Computational Linguistics NODALIDA 2011.
Theses
- Arne Köhn. 2019.
“Predictive Dependency Parsing”.
PhD thesis. - Arne Köhn. 2012.
“Predictive Incremental Dependency Parsing Under Time Constraints”.
master's thesis. - Arne Köhn. 2009.
“Inkrementelle Part-of-Speech-Tagger”.
bachelor thesis.