Stephan Oepen

Murhaf Fares, Stephan Oepen, Yi Zhang: Machine Learning for High-Quality Tokenization Replicating Variable Tokenization Schemes. CICLing (1) 2013: 231-244

Erik Velldal, Lilja Øvrelid, Jonathon Read, Stephan Oepen: Speculation and Negation: Rules, Rankers, and the Role of Syntax. Computational Linguistics 38(2): 369-410 (2012)

Rebecca Dridan, Stephan Oepen: Tokenization: Returning to a Long Solved Problem - A Survey, Contrastive Experiment, Recommendations, and Toolkit -. ACL (2) 2012: 378-382

Jonathon Read, Rebecca Dridan, Stephan Oepen, Lars Jørgen Solberg: Sentence Boundary Detection: A Long Solved Problem? COLING (Posters) 2012: 985-994

Jonathon Read, Dan Flickinger, Rebecca Dridan, Stephan Oepen, Lilja Øvrelid: The WeSearch Corpus, Treebank, and Treecache - A Comprehensive Sample of User-Generated Content. LREC 2012: 1829-1835

Francis Bond, Stephan Oepen, Eric Nichols, Dan Flickinger, Erik Velldal, Petter Haugereid: Deep open-source machine translation. Machine Translation 25(2): 87-105 (2011)

Emily M. Bender, Dan Flickinger, Stephan Oepen, Yi Zhang: Parser Evaluation over Local and Non-Local Deep Dependencies in a Large Corpus. EMNLP 2011: 397-408

Andrew MacKinlay, Rebecca Dridan, Dan Flickinger, Stephan Oepen, Timothy Baldwin: Treeblazing: Using External Treebanks to Filter Parse Forests for Parse Selection and Treebanking. IJCNLP 2011: 246-254

Rebecca Dridan, Stephan Oepen: Parser Evaluation Using Elementary Dependency Matching. IWPT 2011: 225-230

Lilja Øvrelid, Erik Velldal, Stephan Oepen: Syntactic Scope Resolution in Uncertainty Analysis. COLING 2010: 1379-1387

Dan Flickinger, Stephan Oepen, Gisle Ytrestøl: WikiWoods: Syntacto-Semantic Annotation for English Wikipedia. LREC 2010

Peter Adolphs, Stephan Oepen, Ulrich Callmeier, Berthold Crysmann, Dan Flickinger, Bernd Kiefer: Some Fine Points of Hybrid Natural Language Parsing. LREC 2008

Jan Tore Lønning, Stephan Oepen: Re-Usable Tools for Precision Machine Translation. ACL 2006

Erik Velldal, Stephan Oepen: Statistical Ranking in Tactical Generation. EMNLP 2006: 517-525

Takaaki Tanaka, Francis Bond, Stephan Oepen, Sanae Fujita: High Precision Treebanking-Blazing Useful Trees Using POS Information. ACL 2005

John A. Carroll, Stephan Oepen: High Efficiency Realization for a Wide-Coverage Unification Grammar. IJCNLP 2005: 165-176

Timothy Baldwin, Emily M. Bender, Dan Flickinger, Ara Kim, Stephan Oepen: Road-testing the English Resource Grammar Over the British National Corpus. LREC 2004

Ann A. Copestake, Fabre Lambeau, Benjamin Waldron, Francis Bond, Dan Flickinger, Stephan Oepen: A Lexicon Module for a Grammar Development Environment. LREC 2004

Stephan Oepen: Competence and performance profiling for constraint-based grammars: a new methodology, toolkit, and applications. Saarland University 2002, pp. 1-178

Stephan Oepen, Kristina Toutanova, Stuart M. Shieber, Christopher D. Manning, Dan Flickinger, Thorsten Brants: The LinGO Redwoods Treebank: Motivation and Preliminary Applications. COLING 2002

Stephan Oepen, Dan Flickinger, Hans Uszkoreit, Jun'ichi Tsujii: Introduction to this Special Issue. Natural Language Engineering 6(1): 1-14 (2000)

Stephan Oepen, John Carroll: Parser engineering and performance profiling. Natural Language Engineering 6(1): 81-97 (2000)

Stephan Oepen, John Carroll: Ambiguity Packing in Constraint-based Parsing Practical Results. ANLP 2000: 162-169

Stephan Oepen, Dan Flickinger: Towards systematic grammar profiling.Test suite technology 10 years after. Computer Speech & Language 12(4): 411-435 (1998)

Hans Uszkoreit, Thorsten Brants, Denys Duchier, Brigitte Krenn, Lars Konieczny, Stephan Oepen, Wojciech Skut: Studien zur performanzorientierten Linguistik Aspekte der Relativsatzextraposition im Deutschen. Kognitionswissenschaft 7(3): 129-133 (1998)

Sabine Lehmann, Stephan Oepen, Sylvie Regnier-Prost, Klaus Netter, Veronika Lux, Judith Klein, Kirsten Falkedal, Frederik Fouvry, Dominique Estival, Eva Dauphin, Herve Compagnion, Judith Baur, Lorna Balkan, Doug Arnold: TSNLP - Test Suites for Natural Language Processing. COLING 1996: 711-716

Sabine Lehmann, Stephan Oepen, Sylvie Regnier-Prost, Klaus Netter, Veronika Lux, Judith Klein, Kirsten Falkedal, Frederik Fouvry, Dominique Estival, Eva Dauphin, Herve Compagnion, Judith Baur, Lorna Balkan, Doug Arnold: TSNLP - Test Suites for Natural Language Processing. CoRR cmp-lg/9607018 (1996)

Hans Uszkoreit, Rolf Backofen, Stephan Busemann, Abdel Kader Diagne, Elizabeth A. Hinkelman, Walter Kasper, Bernd Kiefer, Hans-Ulrich Krieger, Klaus Netter, Günter Neumann, Stephan Oepen, Stephen P. Spackman: DISCO-An HPSG-based NLP System and its Application for Appointment Scheduling Project Note. COLING 1994: 436-440