Arne Köhn

You can reach me the following ways:

If you write my name without an umlaut, add an e after the o: Köhn -> Koehn.

I'm primarily interested in predictive parsing, i.e. creating syntactic structure for yet unfinished sentences. You can see it in action here:

News

Current Teaching

Publications

  • Felix Hennig and Arne Köhn. 2017.
    "Dependency Schema Transformation with Tree Transducers".
    in Proceedings of the first Workshop on Universal Dependencies.
    pdf URN Website bibtex
    @InProceedings{hennig-udw-2017,
      author = {Felix Hennig and Arne K{\"o}hn},
      title = {Dependency Schema Transformation with Tree Transducers},
      booktitle = {Proceedings of the first Workshop on Universal Dependencies},
      year = {2017},
      month = {May},
      location = {G{\"ö}teborg}
     }
    
  • Arne Köhn and Timo Baumann. 2016.
    "Predictive Incremental Parsing Helps Language Modeling".
    in Proceedings of COLING 2016.
    pdf URN website bibtex
    @InProceedings{koehn-coling-2016,
      author = {Arne K{\"o}hn and Timo Baumann},
      title = {Predictive Incremental Parsing Helps Language Modeling},
      booktitle = {Proceedings of COLING 2016},
      year = {2016},
      month = {december},
      location = {Osaka}
     }
    
  • Christine Köhn, Tobias Staron, Arne Köhn. 2016.
    "Parsing Free-Form Language Learner Data: Current State and Error Analysis".
    in Proceedings of KONVENS 2016.
    pdf URN website bibtex
    @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.
    pdf URN website bibtex
    @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.
    pdf URN website bibtex
    @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 & data -- pdf -- URN -- bibtex
    
    @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 & data -- pdf -- URN -- bibtex
    @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)
    pdf -- URN -- software&technical info -- bibtex
    @InProceedings{koehn14:incrTP,
      author = {Arne Köhn and Wolfgang Menzel},
      title = {Incremental Predictive Parsing with {TurboParser}},
      publisher = {Association for Computational Linguistics},
      booktitle = {Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics, Volume 2: Short Papers},
      year =         2014,
      organization = {Association for Computational Linguistics},
    }
  • 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)
    pdf -- URN -- bibtex -- The 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.
    pdf -- URN -- bibtex
    @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.
    pdf -- URN -- bibtex
    @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.
    pdf -- URN -- bibtex
    @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.
    pdf URN -- bibtex --
    @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. 2012.
    "Predictive Incremental Dependency Parsing Under Time Constraints".
    master's thesis.
    pdf -- URN -- bibtex
    @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.

Software

  • jwcdg git repository - a reimplementation of cdg written in java. Done by NielsBeuck and me.
  • our toolbox for working with incremental input&output&evaluation (mainly parsing). Tools for the cda format as used by the HDT.

 
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