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 pagedblp pageorcidsemantic scholargoogle scholar

  • Lucia Donatelli, Theresa Schmidt, Debanjali Biswas, Arne Köhn, Fangzhou Zhai, Alexander Koller.
    “Aligning Actions Across Recipe Graphs”.
    in Proceedings of EMNLP 2021
    resourcesPDFbibtex
    @inproceedings{donatelli-etal-2021-aligning,
        title = "Aligning Actions Across Recipe Graphs",
        author = {Donatelli, Lucia  and
          Schmidt, Theresa  and
          Biswas, Debanjali  and
          K{\"o}hn, Arne  and
          Zhai, Fangzhou  and
          Koller, Alexander},
        booktitle = "Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing",
        month = nov,
        year = "2021",
        address = "Online and Punta Cana, Dominican Republic",
        publisher = "Association for Computational Linguistics",
        url = "https://aclanthology.org/2021.emnlp-main.554",
        doi = "10.18653/v1/2021.emnlp-main.554",
        pages = "6930--6942",
        abstract = "Recipe texts are an idiosyncratic form of instructional language that pose unique challenges for automatic understanding. One challenge is that a cooking step in one recipe can be explained in another recipe in different words, at a different level of abstraction, or not at all. Previous work has annotated correspondences between recipe instructions at the sentence level, often glossing over important correspondences between cooking steps across recipes. We present a novel and fully-parsed English recipe corpus, ARA (Aligned Recipe Actions), which annotates correspondences between individual actions across similar recipes with the goal of capturing information implicit for accurate recipe understanding. We represent this information in the form of recipe graphs, and we train a neural model for predicting correspondences on ARA. We find that substantial gains in accuracy can be obtained by taking fine-grained structural information about the recipes into account.",
    }
    
  • Arne Köhn, Julia Wichlacz, Álvaro Torralba, Daniel Höller, Jörg Hoffmann, Alexander Koller.
    “Generating Instructions at Different Levels of Abstraction”.
    in Proceedings of COLING 2020
    resourcesPDFbibtex
    @inproceedings{kohn-etal-2020-generating,
        title = "Generating Instructions at Different Levels of Abstraction",
        author = {K{\"o}hn, Arne  and
          Wichlacz, Julia  and
          Torralba, {\'A}lvaro  and
          H{\"o}ller, Daniel  and
          Hoffmann, J{\"o}rg  and
          Koller, Alexander},
        booktitle = "Proceedings of the 28th International Conference on Computational Linguistics",
        month = dec,
        year = "2020",
        address = "Barcelona, Spain (Online)",
        publisher = "International Committee on Computational Linguistics",
        url = "https://www.aclweb.org/anthology/2020.coling-main.252",
        pages = "2802--2813",
        abstract = "When generating technical instructions, it is often convenient to describe complex objects in the world at different levels of abstraction. A novice user might need an object explained piece by piece, while for an expert, talking about the complex object (e.g. a wall or railing) directly may be more succinct and efficient. We show how to generate building instructions at different levels of abstraction in Minecraft. We introduce the use of hierarchical planning to this end, a method from AI planning which can capture the structure of complex objects neatly. A crowdsourcing evaluation shows that the choice of abstraction level matters to users, and that an abstraction strategy which balances low-level and high-level object descriptions compares favorably to ones which don{'}t.",
    }
    
  • 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
    resourcesPDFbibtex
    @InProceedings{khn-EtAl:2020:sigdial,
      author    = {Köhn, Arne  and  Wichlacz, Julia  and  Schäfer, Christine  and  Torralba, Álvaro  and  Hoffmann, Joerg  and  Koller, Alexander},
      title     = {MC-Saar-Instruct: a Platform for Minecraft Instruction Giving Agents},
      booktitle      = {Proceedings of the 21th Annual Meeting of the Special Interest Group on Discourse and Dialogue},
      month          = {July},
      year           = {2020},
      address        = {1st virtual meeting},
      publisher      = {Association for Computational Linguistics},
      pages     = {53--56},
      abstract  = {We present a comprehensive platform to run human-computer experiments where an agent instructs a human in Minecraft, a 3D blocksworld environment. This platform enables comparisons between different agents by matching users to agents. It performs extensive logging and takes care of all boilerplate, allowing to easily incorporate new agents to evaluate them. Our environment is prepared to evaluate any kind of instruction giving system, recording the interaction and all actions of the user. We provide example architects, a Wizard-of-Oz architect and set-up scripts to automatically download, build and start the platform.},
      url       = {https://www.aclweb.org/anthology/2020.sigdial-1.7}
    }
    
  • Arne Köhn and Alexander Koller.
    “Talking about what is not there: Generating indefinite referring expressions in Minecraft”.
    in Proceedings of iNLG 2019
    resourcesPDFbibtex
    @inproceedings{kohn-koller-2019-talking,
        title = "Talking about what is not there: Generating indefinite referring expressions in {M}inecraft",
        author = {K{\"o}hn, Arne  and
          Koller, Alexander},
        booktitle = "Proceedings of the 12th International Conference on Natural Language Generation",
        month = oct # " - " # nov,
        year = "2019",
        address = "Tokyo, Japan",
        publisher = "Association for Computational Linguistics",
        url = "https://www.aclweb.org/anthology/W19-8601",
        pages = "1--10",
    
  • 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)
    PDFbibtex
    @inproceedings{borges-volker-etal-2019-hdt,
        title = "{HDT}-{UD}: A very large Universal Dependencies Treebank for {G}erman",
        author = {Borges V{\"o}lker, Emanuel  and
          Wendt, Maximilian  and
          Hennig, Felix  and
          K{\"o}hn, Arne},
        booktitle = "Proceedings of the Third Workshop on Universal Dependencies (UDW, SyntaxFest 2019)",
        month = "26 " # aug,
        year = "2019",
        address = "Paris, France",
        publisher = "Association for Computational Linguistics",
        url = "https://www.aclweb.org/anthology/W19-8006",
        pages = "46--57",
    }
    
  • 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
    PDFbibtex
    @inproceedings{aly-etal-2019-every,
        title = "Every Child Should Have Parents: A Taxonomy Refinement Algorithm Based on Hyperbolic Term Embeddings",
        author = {Aly, Rami  and
          Acharya, Shantanu  and
          Ossa, Alexander  and
          K{\"o}hn, Arne  and
          Biemann, Chris  and
          Panchenko, Alexander},
        booktitle = "Proceedings of the 57th Conference of the Association for Computational Linguistics",
        month = jul,
        year = "2019",
        address = "Florence, Italy",
        publisher = "Association for Computational Linguistics",
        url = "https://www.aclweb.org/anthology/P19-1474",
        pages = "4811--4817",
        abstract = "We introduce the use of Poincar{\'e} embeddings to improve existing state-of-the-art approaches to domain-specific taxonomy induction from text as a signal for both relocating wrong hyponym terms within a (pre-induced) taxonomy as well as for attaching disconnected terms in a taxonomy. This method substantially improves previous state-of-the-art results on the SemEval-2016 Task 13 on taxonomy extraction. We demonstrate the superiority of Poincar{\'e} embeddings over distributional semantic representations, supporting the hypothesis that they can better capture hierarchical lexical-semantic relationships than embeddings in the Euclidean space.",
    }
    
  • 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
    PDFbibtex
    @inproceedings{friedrich-etal-2019-adversarial,
        title = "Adversarial Learning of Privacy-Preserving Text Representations for De-Identification of Medical Records",
        author = {Friedrich, Max  and
          K{\"o}hn, Arne  and
          Wiedemann, Gregor  and
          Biemann, Chris},
        booktitle = "Proceedings of the 57th Conference of the Association for Computational Linguistics",
        month = jul,
        year = "2019",
        address = "Florence, Italy",
        publisher = "Association for Computational Linguistics",
        url = "https://www.aclweb.org/anthology/P19-1584",
        pages = "5829--5839",
        abstract = "De-identification is the task of detecting protected health information (PHI) in medical text. It is a critical step in sanitizing electronic health records (EHR) to be shared for research. Automatic de-identification classifiers can significantly speed up the sanitization process. However, obtaining a large and diverse dataset to train such a classifier that works well across many types of medical text poses a challenge as privacy laws prohibit the sharing of raw medical records. We introduce a method to create privacy-preserving shareable representations of medical text (i.e. they contain no PHI) that does not require expensive manual pseudonymization. These representations can be shared between organizations to create unified datasets for training de-identification models. Our representation allows training a simple LSTM-CRF de-identification model to an F1 score of 97.4{\%}, which is comparable to a strong baseline that exposes private information in its representation. A robust, widely available de-identification classifier based on our representation could potentially enable studies for which de-identification would otherwise be too costly.",
    }
    
  • 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
    URNPDFbibtex
    @InProceedings{K18-3009,
      author =  "Schr{\"o}der, Fynn
            and Kamlot, Marcel
            and Billing, Gregor
            and K{\"o}hn, Arne",
      title =   "Finding the way from {\"a} to a: Sub-character morphological inflection for the SIGMORPHON 2018 shared task",
      booktitle =   "Proceedings of the CoNLL SIGMORPHON 2018 Shared Task: Universal Morphological Reinflection",
      year =    "2018",
      publisher =   "Association for Computational Linguistics",
      pages =   "76--85",
      location =    "Brussels",
      url =     "http://aclweb.org/anthology/K18-3009"
    }
    
  • Benjamin Milde and Arne Köhn.
    “Open Source Automatic Speech Recognition for German”.
    in Proceedings of the 13th ITG conference on Speech Communication
    arxiv pre-printURNieee (paywalled)bibtex
    @inproceedings{milde-koehn-2018,
      author = {Benjamin Milde and Arne K{\"o}hn},
      title = {Open Source Automatic Speech Recognition for German},
      booktitle = {Proceedings of the 13th ITG conference on Speech Communication},
      year = {2018},
    }
    
  • 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)
    PDFbibtex
    @InProceedings{koehn-koehn-2018,
      author =  "K{\"o}hn, Christine and K{\"o}hn, Arne",
      title =   "An Annotated Corpus of Picture Stories Retold by Language Learners",
      booktitle =   "Proceedings of the Joint Workshop on Linguistic Annotation, Multiword Expressions and Constructions (LAW-MWE-CxG-2018)",
      year =    "2018",
      publisher =   "Association for Computational Linguistics",
      pages =   "121--132",
      location =    "Santa Fe, New Mexico, USA",
      url =     "http://aclweb.org/anthology/W18-4914"
    }
    
  • Alexander Koller, Timo Baumann and Arne Köhn.
    “DialogOS: Simple and extensible dialog modeling”.
    in Proceedings of Interspeech 2018 (Show and Tell session)
    PDFbibtex
    @inproceedings{koller-2018-dialogos,
      author={Alexander Koller and Timo Baumann and Arne K{\"o}hn},
      title={DialogOS: Simple and Extensible Dialogue Modeling},
      year=2018,
      booktitle={Proc. Interspeech 2018},
      pages={167--168}
    }
    
  • Arne Köhn, Timo Baumann and Oskar Dörfler.
    “An Empirical Analysis of the Correlation of Syntax and Prosody”.
    in Proceedings of Interspeech 2018
    arxiv pre-printPDFdoibibtex
    @inproceedings{Koehn-2018-syntax-prosody,
      author="Arne K{\"o}hn and Timo Baumann and Oskar D{\"o}rfler",
      title={An Empirical Analysis of the Correlation of Syntax and Prosody},
      year=2018,
      booktitle={Proc. Interspeech 2018},
      pages={2157--2161},
      doi={10.21437/Interspeech.2018-2530},
      url={http://dx.doi.org/10.21437/Interspeech.2018-2530}
    }
    
  • Arne Köhn.
    “Incremental Natural Language Processing: Challenges, Strategies, and Evaluation”.
    in Proceedings of COLING 2018
    arxiv pre-printPDFbibtex
    @InProceedings{Koehn2018-inc-nlp,
      author="Arne K{\"o}hn",
      title =   "Incremental Natural Language Processing: Challenges, Strategies, and Evaluation",
      booktitle =   "Proceedings of the 27th International Conference on Computational Linguistics",
      year =    "2018",
      publisher =   "Association for Computational Linguistics",
      pages =   "2990--3003",
      location =    "Santa Fe, New Mexico, USA",
      url =     "http://aclweb.org/anthology/C18-1253"
    }
    
  • 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).
    Journal articlepdf (preprint, different layout and very minor changes)Websitebibtex
    @Article{Baumann2018,
    author="Baumann, Timo
    and K{\"o}hn, Arne
    and Hennig, Felix",
    title="The Spoken Wikipedia Corpus collection: Harvesting, alignment and an application to hyperlistening",
    journal="Language Resources and Evaluation",
    year="2019",
    month="6",
    day="15",
    issn="1574-0218",
    doi="10.1007/s10579-017-9410-y",
    url="https://doi.org/10.1007/s10579-017-9410-y"
    }
    
  • Felix Hennig and Arne Köhn. 2017.
    “Dependency Tree Transformation with Tree Transducers”.
    in Proceedings of the first Workshop on Universal Dependencies.
    pdfURNWebsitebibtex
    @InProceedings{hennig-kohn:2017:UDW,
      author    = {Hennig, Felix  and  K\"{o}hn, Arne},
      title     = {Dependency Tree Transformation with Tree Transducers},
      booktitle = {Proceedings of the NoDaLiDa 2017 Workshop on Universal Dependencies (UDW 2017)},
      month     = {May},
      year      = {2017},
      address   = {Gothenburg, Sweden},
      publisher = {Association for Computational Linguistics},
      pages     = {58--66},
      url       = {http://www.aclweb.org/anthology/W17-0407}
    }
    
  • Arne Köhn and Timo Baumann. 2016.
    “Predictive Incremental Parsing Helps Language Modeling”.
    in Proceedings of COLING 2016.
    pdfURNwebsitebibtex
    @InProceedings{kohn-baumann:2016:COLING,
      author    = {K\"{o}hn, Arne  and  Baumann, Timo},
      title     = {Predictive Incremental Parsing Helps Language Modeling},
      booktitle = {Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers},
      month     = {December},
      year      = {2016},
      address   = {Osaka, Japan},
      publisher = {The COLING 2016 Organizing Committee},
      pages     = {268--277},
      url       = {http://aclweb.org/anthology/C16-1026}
    }
    
  • Christine Köhn, Tobias Staron, Arne Köhn. 2016.
    “Parsing Free-Form Language Learner Data: Current State and Error Analysis”.
    in Proceedings of KONVENS 2016.
    pdfURNbibtex
    @InProceedings{koehn-konvens-2016,
      author = {Christine K{\"o}hn and Tobias Staron and Arne K{\"o}hn},
      title = {Parsing Free-Form Language Learner Data: Current State and Error Analysis},
      booktitle = {Proceedings of KONVENS 2016},
      year = {2016},
      month = {september},
      location = {Bochum}
     }
    
  • Arne Köhn. 2016.
    “Evaluating Embeddings using Syntax-based Classification Tasks as a Proxy for Parser Performance”.
    in Proceedings of RepEval 2016.
    pdfURNwebsitebibtex
    @InProceedings{koehn-repeval-2016,
      author = {Arne K{\"o}hn},
      title = {Evaluating Embeddings using Syntax-based Classification Tasks as a Proxy for Parser Performance},
      booktitle = {Proceedings of RepEval 2016},
      year = {2016},
      month = {august},
      location = {Berlin}
     }
    
  • Arne Köhn, Florian Stegen, Timo Baumann. 2016.
    “Mining the Spoken Wikipedia for Speech Data and Beyond”.
    in Proceedings of LREC 2016.
    pdfURNwebsitebibtex
    @InProceedings{KHN16.518,
      author = {Arne K{\"o}hn and Florian Stegen and Timo Baumann},
      title = {Mining the Spoken Wikipedia for Speech Data and Beyond},
      booktitle = {Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC 2016)},
      year = {2016},
      month = {may},
      date = {23-28},
      location = {Portorož, Slovenia},
      editor = {Nicoletta Calzolari (Conference Chair) and Khalid Choukri and Thierry Declerck and Marko Grobelnik and Bente Maegaard and Joseph Mariani and Asuncion Moreno and Jan Odijk and Stelios Piperidis},
      publisher = {European Language Resources Association (ELRA)},
      address = {Paris, France},
      isbn = {978-2-9517408-9-1},
      language = {english}
     }
    
  • 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).
    website with scripts & datapdfURNVideo of my talkbibtex
    
    @InProceedings{koehn:2015:EMNLP2015,
      author    = {K\"{o}hn, Arne},
      title     = {What’s in an Embedding? Analyzing Word Embeddings through Multilingual Evaluation},
      booktitle = {Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing (EMNLP)},
      month     = {September},
      year      = {2015},
      address   = {Lisbon, Portugal},
      publisher = {Association for Computational Linguistics},
      pages     = {2067--2073},
      url       = {http://aclweb.org/anthology/D15-1246}
    }
    
  • 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
    software & datapdfURNbibtex
    @InProceedings{koehn14:spmrl,
      author = {Arne Köhn and U Chun Lao and Amir Ali B. Zadeh and Kenji Sagae},
      title = {Parsing Morphologically Rich Languages with (Mostly) Off-The-Shelf Software and Word Vectors},
      publisher = {},
      booktitle = {Proceedings of the 2014 Shared Task of the COLING Workshop on Statistical Parsing of Morphologically Rich Languages},
      year =         2014,
      organization = {},
    }
  • 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)
    pdfURNsoftware&technical infobibtex
    @InProceedings{kohn-menzel:2014:P14-2,
      author    = {K\"{o}hn, Arne  and  Menzel, Wolfgang},
      title     = {Incremental Predictive Parsing with TurboParser},
      booktitle = {Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers)},
      month     = {June},
      year      = {2014},
      address   = {Baltimore, Maryland},
      publisher = {Association for Computational Linguistics},
      pages     = {803--808},
      url       = {http://www.aclweb.org/anthology/P14-2130}
    }
    
  • 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)
    pdfURNbibtexThe HDT
    @InProceedings{foth14:HDT,
      author =               {Kilian A. Foth and Arne Köhn and Niels Beuck and Wolfgang Menzel},
      title =                {Because Size Does Matter: The {Hamburg Dependency Treebank}},
      url =          {http://http://nats-www.informatik.uni-hamburg.de/HDT/},
      publisher = {European Language Resources Association (ELRA)},
      booktitle = {Proceedings of the {L}anguage {R}esources and {E}valuation {C}onference 2014},
      year =         2014,
      organization = {LREC},
    }
  • 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.
    pdfURNbibtex
    @InCollection{beuck13:PredIncr,
    author ={Niels Beuck and Arne Köhn and Wolfgang Menzel},
    editor ={Kim Gerdes and Eva Hajičová and Leo Wanner},
    booktitle ={Computational Dependency Theory},
    title ={Predictive Incremental Parsing and its Evaluation},
    publisher ={IOS press},
    year =2013,
    url = {http://dx.doi.org/10.3233/978-1-61499-352-0-186},
    volume =258,
    series ={Frontiers in Artificial Intelligence and Applications},
    pages ={186 - 206}}
  • 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.
    pdfURNbibtex
    @InProceedings{kohn-menzel:2013:RANLP-2013,
      author    = {K\"{o}hn, Arne  and  Menzel, Wolfgang},
      title     = {Incremental and Predictive Dependency Parsing under Real-Time Conditions},
      booktitle = {Proceedings of the International Conference Recent Advances in Natural Language Processing RANLP 2013},
      month     = {September},
      year      = {2013},
      address   = {Hissar, Bulgaria},
      publisher = {INCOMA Ltd. Shoumen, BULGARIA},
      pages     = {373--381},
      url       = {http://www.aclweb.org/anthology/R13-1048}
    }
    
  • 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.
    pdfURNbibtex
    @InProceedings{beuck:11:pda,
      author =               {Niels Beuck and Arne Köhn and Wolfgang Menzel},
      title =                {Incremental parsing and the evaluation of partial dependency analyses},
      booktitle = {Proceedings of the 1st International Conference on Dependency Linguistics},
      year =         {2011},
      organization = {Depling 2011}}
    
  • 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.
    pdfURNbibtex
    @InProceedings{beuck11:_decis_strat_increm_pos_taggin,
      author =               {Niels Beuck and Arne Köhn and Wolfgang Menzel},
      title =                {Decision Strategies for Incremental POS Tagging},
      booktitle = {Proceedings of the 18th Nordic Conference of Computational Linguistics NODALIDA 2011},
      year =         2011,
      editor =   {Bolette Sandford Pedersen and Gunta Ne\v spore and Inguna Skadina},
      volume =       11,
      series =       {NEALT Proceedings},
      pages =        {26--33},
      publisher = {Northern European Association for Language Technology (NEALT) }
    }
    

Theses

  • Arne Köhn. 2019.
    “Predictive Dependency Parsing”.
    PhD thesis.
    pdfURNbibtex
    @phdthesis{Koehn19,
        author = {Arne Köhn},
        title = {Predictive Dependency Parsing},
        school = {Universität Hamburg},
        year = {2019},
        address = {},
        language = {eng},
    }
    
  • Arne Köhn. 2012.
    “Predictive Incremental Dependency Parsing Under Time Constraints”.
    master's thesis.
    pdfURNbibtex
    @mastersthesis{Koehn12,
        author = {Arne Köhn},
        title = {Predictive Incremental Dependency Parsing Under Time
    Constraints},
        school = {Universität Hamburg},
        year = {2012},
        address = {},
        language = {eng},
    }
    
  • Arne Köhn. 2009.
    “Inkrementelle Part-of-Speech-Tagger”.
    bachelor thesis.
    pdfURNbibtexshort overview in english
    @mastersthesis{bsckoehn09,
      document_type     = {Bachelor's Thesis},
      author            = {Arne Köhn},
      title             = {Inkrementelle Part-of-Speech-Tagger},
      school            = {Universität Hamburg},
      year              = {2009},
      type              = {Bachelor Thesis},
      month             = {Oktober},
      pdf               = {http://edoc.sub.uni-hamburg.de/informatik/volltexte/2016/222/pdf/bac_koehn.pdf},
    }