NLPExplorer

Stephan Oepen

Number of Papers:- 88

Number of Citations:- 341

First ACL Paper:- 1994

Latest ACL Paper:- 2025

Venues:-

*SEMEVAL

EAMT

CoNLL

ANLP

IWPT

COLING

NAACL

NoDaLiDa

IJCNLP

LREC

ACL

MTSummit

IWCS

LAW

DMR

EMNLP

Co-Authors:-

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An Expanded Massive Multilingual Dataset for High-Performance Language Technologies (HPLT) ACL

Argument Sharing in Meaning Representation Parsing DMR WS

Maja Buljan | Stephan Oepen | Lilja Øvrelid |

Direct parsing to sentiment graphs ACL

Structured Sentiment Analysis as Dependency Graph Parsing ACL IJCNLP

Proceedings of the 17th International Conference on Parsing Technologies and the IWPT 2021 Shared Task on Parsing into Enhanced Universal Dependencies (IWPT 2021) ACL IJCNLP IWPT

Proceedings of the 16th International Conference on Parsing Technologies and the IWPT 2020 Shared Task on Parsing into Enhanced Universal Dependencies ACL IWPT WS

End-to-End Negation Resolution as Graph Parsing ACL IWPT WS

Robin Kurtz | Stephan Oepen | Marco Kuhlmann |

Proceedings of the Second International Workshop on Designing Meaning Representations COLING DMR

DRS at MRP 2020: Dressing up Discourse Representation Structures as Graphs CoNLL

Lasha Abzianidze | Johan Bos | Stephan Oepen |

Proceedings of the CoNLL 2020 Shared Task: Cross-Framework Meaning Representation Parsing CoNLL

MRP 2020: The Second Shared Task on Cross-Framework and Cross-Lingual Meaning Representation Parsing CoNLL

A Tale of Three Parsers: Towards Diagnostic Evaluation for Meaning Representation Parsing LREC

Maja Buljan | Joakim Nivre | Stephan Oepen | Lilja Øvrelid |

Proceedings of the Shared Task on Cross-Framework Meaning Representation Parsing at the 2019 Conference on Natural Language Learning CoNLL

MRP 2019: Cross-Framework Meaning Representation Parsing CoNLL

The ERG at MRP 2019: Radically Compositional Semantic Dependencies CoNLL

Stephan Oepen | Dan Flickinger |

Graph-Based Meaning Representations: Design and Processing ACL

Alexander Koller | Stephan Oepen | Weiwei Sun |

Proceedings of the First International Workshop on Designing Meaning Representations ACL WS

Proceedings of the First NLPL Workshop on Deep Learning for Natural Language Processing NoDaLiDa WS

Proceedings of the 18th International Workshop on Treebanks and Linguistic Theories (TLT, SyntaxFest 2019) WS

Marie Candito | Kilian Evang | Stephan Oepen | Djamé Seddah |

Transfer and Multi-Task Learning for Noun–Noun Compound Interpretation EMNLP

Murhaf Fares | Stephan Oepen | Erik Velldal |

The 2018 Shared Task on Extrinsic Parser Evaluation: On the Downstream Utility of English Universal Dependency Parsers CoNLL

Word vectors, reuse, and replicability: Towards a community repository of large-text resources NoDaLiDa WS

Murhaf Fares | Andrey Kutuzov | Stephan Oepen | Erik Velldal |

Representation and Interchange of Linguistic Annotation. An In-Depth, Side-by-Side Comparison of Three Designs LAW WS

Squibs: Towards a Catalogue of Linguistic Graph Banks CL

Marco Kuhlmann | Stephan Oepen |

OPT: Oslo–Potsdam–Teesside. Pipelining Rules, Rankers, and Classifier Ensembles for Shallow Discourse Parsing CoNLL

Towards Comparability of Linguistic Graph Banks for Semantic Parsing LREC

Proceedings of the ACL-IJCNLP 2015 Student Research Workshop ACL IJCNLP

SemEval 2015 Task 18: Broad-Coverage Semantic Dependency Parsing *SEMEVAL

Semantic Dependency Graph Parsing Using Tree Approximations IWCS WS

Željko Agić | Alexander Koller | Stephan Oepen |

Layers of Interpretation: On Grammar and Compositionality IWCS WS

RDF Triple Stores and a Custom SPARQL Front-End for Indexing and Searching (Very) Large Semantic Networks COLING

Milen Kouylekov | Stephan Oepen |

Semantic Technologies for Querying Linguistic Annotations: An Experiment Focusing on Graph-Structured Data LREC

Milen Kouylekov | Stephan Oepen |

Towards an Encyclopedia of Compositional Semantics: Documenting the Interface of the English Resource Grammar LREC

Dan Flickinger | Emily M. Bender | Stephan Oepen |

Off-Road LAF: Encoding and Processing Annotations in NLP Workflows LREC

Emanuele Lapponi | Erik Velldal | Stephan Oepen | Rune Lain Knudsen |

Simple Negation Scope Resolution through Deep Parsing: A Semantic Solution to a Semantic Problem ACL

SemEval 2014 Task 8: Broad-Coverage Semantic Dependency Parsing *SEMEVAL

In-House: An Ensemble of Pre-Existing Off-the-Shelf Parsers *SEMEVAL

Yusuke Miyao | Stephan Oepen | Daniel Zeman |

Survey on parsing three dependency representations for English ACL

Angelina Ivanova | Stephan Oepen | Lilja Øvrelid |

Proceedings of the 19th Nordic Conference of Computational Linguistics (NODALIDA 2013) NoDaLiDa WS

Stephan Oepen | Kristin Hagen | Janne Bondi Johannessen |

Tidying up the Basement: A Tale of Large-Scale Parsing on National eInfrastructure NoDaLiDa WS

Stephan Oepen |

Simple and Accountable Segmentation of Marked-up Text NoDaLiDa WS

Jonathon Read | Rebecca Dridan | Stephan Oepen |

HPC-ready Language Analysis for Human Beings NoDaLiDa WS

Emanuele Lapponi | Erik Velldal | Nikolay A. Vazov | Stephan Oepen |

On Different Approaches to Syntactic Analysis Into Bi-Lexical Dependencies. An Empirical Comparison of Direct, PCFG-Based, and HPSG-Based Parsers WS

Document Parsing: Towards Realistic Syntactic Analysis WS

Rebecca Dridan | Stephan Oepen |

Sentence Boundary Detection: A Long Solved Problem? COLING

Jonathon Read | Rebecca Dridan | Stephan Oepen | Lars Jørgen Solberg |

Speculation and Negation: Rules, Rankers, and the Role of Syntax CL

Erik Velldal | Lilja Øvrelid | Jonathon Read | Stephan Oepen |

The WeSearch Corpus, Treebank, and Treecache – A Comprehensive Sample of User-Generated Content LREC

Tokenization: Returning to a Long Solved Problem — A Survey, Contrastive Experiment, Recommendations, and Toolkit — ACL

Rebecca Dridan | Stephan Oepen |

UiO1: Constituent-Based Discriminative Ranking for Negation Resolution *SEMEVAL

Jonathon Read | Erik Velldal | Lilja Øvrelid | Stephan Oepen |

Towards an ACL Anthology Corpus with Logical Document Structure. An Overview of the ACL 2012 Contributed Task ACL WS

Ulrich Schäfer | Jonathon Read | Stephan Oepen |

Towards High-Quality Text Stream Extraction from PDF. Technical Background to the ACL 2012 Contributed Task ACL WS

Øyvind Raddum Berg | Stephan Oepen | Jonathon Read |

Who Did What to Whom? A Contrastive Study of Syntacto-Semantic Dependencies LAW WS

Angelina Ivanova | Stephan Oepen | Lilja Øvrelid | Dan Flickinger |

Parser Evaluation over Local and Non-Local Deep Dependencies in a Large Corpus EMNLP

Emily M. Bender | Dan Flickinger | Stephan Oepen | Yi Zhang |

Treeblazing: Using External Treebanks to Filter Parse Forests for Parse Selection and Treebanking IJCNLP

Parser Evaluation Using Elementary Dependency Matching IWPT WS

Rebecca Dridan | Stephan Oepen |

Syntactic Scope Resolution in Uncertainty Analysis COLING

Lilja Øvrelid | Erik Velldal | Stephan Oepen |

WikiWoods: Syntacto-Semantic Annotation for English Wikipedia LREC

Dan Flickinger | Stephan Oepen | Gisle Ytrestøl |

Resolving Speculation: MaxEnt Cue Classification and Dependency-Based Scope Rules CoNLL WS

Erik Velldal | Lilja Øvrelid | Stephan Oepen |

Hybrid Multilingual Parsing with HPSG for SRL CoNLL WS

Yi Zhang | Rui Wang | Stephan Oepen |

Automatic Translation of Norwegian Noun Compounds EAMT

Lars Bungum | Stephan Oepen |

Some Fine Points of Hybrid Natural Language Parsing LREC

Coling 2008: Proceedings of the workshop on Cross-Framework and Cross-Domain Parser Evaluation WS

Exploiting Semantic Information for HPSG Parse Selection WS

Sanae Fujita | Francis Bond | Stephan Oepen | Takaaki Tanaka |

Efficiency in Unification-Based N-Best Parsing IWPT WS

Yi Zhang | Stephan Oepen | John Carroll |

Discriminant-Based MRS Banking LREC

Stephan Oepen | Jan Tore Lønning |

Re-Usable Tools for Precision Machine Translation ACL COLING

Jan Tore Lønning | Stephan Oepen |

Statistical Ranking in Tactical Generation EMNLP WS

Erik Velldal | Stephan Oepen |

Using a Bi-Lingual Dictionary in Lexical Transfer EAMT

Lars Nygaard | Jan Tore Lønning | Torbjørn Nordgård | Stephan Oepen |

High Efficiency Realization for a Wide-Coverage Unification Grammar IJCNLP

John Carroll | Stephan Oepen |

High Precision Treebanking—Blazing Useful Trees Using POS Information ACL

Takaaki Tanaka | Francis Bond | Stephan Oepen | Sanae Fujita |

Holistic regression testing for high-quality MT: some methodological and technological reflections EAMT

Maximum Entropy Models for Realization Ranking MTSummit

Erik Velldal | Stephan Oepen |

SEM-I Rational MT: Enriching Deep Grammars with a Semantic Interface for Scalable Machine Translation MTSummit

Open Source Machine Translation with DELPH-IN MTSummit

A Lexicon Module for a Grammar Development Environment LREC

Road-testing the English Resource Grammar Over the British National Corpus LREC

Proceedings of the 5th International Workshop on Linguistically Interpreted Corpora WS

Silvia Hansen-Schirra | Stephan Oepen | Hans Uszkoreit |

The LinGO Redwoods Treebank: Motivation and Preliminary Applications COLING

The Grammar Matrix: An Open-Source Starter-Kit for the Rapid Development of Cross-linguistically Consistent Broad-Coverage Precision Grammars WS

Emily M. Bender | Dan Flickinger | Stephan Oepen |