Erik Velldal

According to our database, Erik Velldal authored at least 64 papers between 2005 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

It's Difficult to be Neutral - Human and LLM-based Sentiment Annotation of Patient Comments.

Petter Mæhlum, David Samuel, Rebecka Maria Norman, Elma Jelin, Øyvind Andresen Bjertnæs, Lilja Øvrelid, Erik Velldal

CoRR, 2024

Entity-Level Sentiment: More than the Sum of Its Parts.

Egil Rønningstad, Roman Klinger, Erik Velldal, Lilja Øvrelid

Proceedings of the 14th Workshop on Computational Approaches to Subjectivity, 2024

Socio-political Events of Conflict and Unrest: A Survey of Available Datasets.

Helene Olsen, Étienne Simon, Erik Velldal, Lilja Øvrelid

Proceedings of the 7th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text, 2024

Compositional Generalization with Grounded Language Models.

Sondre Wold, Étienne Simon, Lucas Georges Gabriel Charpentier, Egor V. Kostylev, Erik Velldal, Lilja Øvrelid

Proceedings of the Findings of the Association for Computational Linguistics, 2024

2023

Text-To-KG Alignment: Comparing Current Methods on Classification Tasks.

Sondre Wold, Lilja Øvrelid, Erik Velldal

CoRR, 2023

Arabic dialect identification: An in-depth error analysis on the MADAR parallel corpus.

Helene Olsen, Samia Touileb, Erik Velldal

Proceedings of ArabicNLP 2023, Singapore (Hybrid), December 7, 2023, 2023

NorBench - A Benchmark for Norwegian Language Models.

David Samuel, Andrey Kutuzov, Samia Touileb, Erik Velldal, Lilja Øvrelid, Egil Rønningstad, Elina Sigdel, Anna Palatkina

Proceedings of the 24th Nordic Conference on Computational Linguistics, 2023

Measuring Normative and Descriptive Biases in Language Models Using Census Data.

Samia Touileb, Lilja Øvrelid, Erik Velldal

Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics, 2023

Trained on 100 million words and still in shape: BERT meets British National Corpus.

David Samuel, Andrey Kutuzov, Lilja Øvrelid, Erik Velldal

Proceedings of the Findings of the Association for Computational Linguistics: EACL 2023, 2023

2022

Contextualized language models for semantic change detection: lessons learned.

Andrey Kutuzov, Erik Velldal, Lilja Øvrelid

CoRR, 2022

SemEval 2022 Task 10: Structured Sentiment Analysis.

Jeremy Barnes, Laura Oberländer, Enrica Troiano, Andrey Kutuzov, Jan Buchmann, Rodrigo Agerri, Lilja Øvrelid, Erik Velldal

Proceedings of the 16th International Workshop on Semantic Evaluation, SemEval@NAACL 2022, 2022

Entity-Level Sentiment Analysis (ELSA): An Exploratory Task Survey.

Egil Rønningstad, Erik Velldal, Lilja Øvrelid

Proceedings of the 29th International Conference on Computational Linguistics, 2022

Direct parsing to sentiment graphs.

David Samuel, Jeremy Barnes, Robin Kurtz, Stephan Oepen, Lilja Øvrelid, Erik Velldal

Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers), 2022

2021

Improving sentiment analysis with multi-task learning of negation.

Jeremy Barnes, Erik Velldal, Lilja Øvrelid

Nat. Lang. Eng., 2021

Multilingual ELMo and the Effects of Corpus Sampling.

Vinit Ravishankar, Andrey Kutuzov, Lilja Øvrelid, Erik Velldal

Proceedings of the 23rd Nordic Conference on Computational Linguistics, 2021

Negation in Norwegian: an annotated dataset.

Petter Mæhlum, Jeremy Barnes, Robin Kurtz, Lilja Øvrelid, Erik Velldal

Proceedings of the 23rd Nordic Conference on Computational Linguistics, 2021

Large-Scale Contextualised Language Modelling for Norwegian.

Andrey Kutuzov, Jeremy Barnes, Erik Velldal, Lilja Øvrelid, Stephan Oepen

Proceedings of the 23rd Nordic Conference on Computational Linguistics, 2021

If you've got it, flaunt it: Making the most of fine-grained sentiment annotations.

Jeremy Barnes, Lilja Øvrelid, Erik Velldal

Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume, 2021

Structured Sentiment Analysis as Dependency Graph Parsing.

Jeremy Barnes, Robin Kurtz, Stephan Oepen, Lilja Øvrelid, Erik Velldal

Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

2020

Hierarchical models vs. transfer learning for document-level sentiment classification.

Jeremy Barnes, Vinit Ravishankar, Lilja Øvrelid, Erik Velldal

CoRR, 2020

A Fine-grained Sentiment Dataset for Norwegian.

Lilja Øvrelid, Petter Mæhlum, Jeremy Barnes, Erik Velldal

Proceedings of The 12th Language Resources and Evaluation Conference, 2020

NorNE: Annotating Named Entities for Norwegian.

Fredrik Jørgensen, Tobias Aasmoe, Anne-Stine Ruud Husevåg, Lilja Øvrelid, Erik Velldal

Proceedings of The 12th Language Resources and Evaluation Conference, 2020

2019

Probing Multilingual Sentence Representations With X-Probe.

Vinit Ravishankar, Lilja Øvrelid, Erik Velldal

Proceedings of the 4th Workshop on Representation Learning for NLP, 2019

Annotating evaluative sentences for sentiment analysis: a dataset for Norwegian.

Petter Mæhlum, Jeremy Barnes, Lilja Øvrelid, Erik Velldal

Proceedings of the 22nd Nordic Conference on Computational Linguistics, NoDaLiDa 2019, Turku, Finland, September 30, 2019

Lexicon information in neural sentiment analysis: a multi-task learning approach.

Jeremy Barnes, Samia Touileb, Lilja Øvrelid, Erik Velldal

Proceedings of the 22nd Nordic Conference on Computational Linguistics, NoDaLiDa 2019, Turku, Finland, September 30, 2019

THREAT: A Large Annotated Corpus for Detection of Violent Threats.

Hugo Lewi Hammer, Michael A. Riegler, Lilja Øvrelid, Erik Velldal

Proceedings of the 2019 International Conference on Content-Based Multimedia Indexing, 2019

Sentiment Analysis Is Not Solved! Assessing and Probing Sentiment Classification.

Jeremy Barnes, Lilja Øvrelid, Erik Velldal

Proceedings of the 2019 ACL Workshop BlackboxNLP: Analyzing and Interpreting Neural Networks for NLP, 2019

Measuring Diachronic Evolution of Evaluative Adjectives with Word Embeddings: the Case for English, Norwegian, and Russian.

Julia Rodina, Daria Bakshandaeva, Vadim Fomin, Andrey Kutuzov, Samia Touileb, Erik Velldal

Proceedings of the 1st International Workshop on Computational Approaches to Historical Language Change, 2019

One-to-X Analogical Reasoning on Word Embeddings: a Case for Diachronic Armed Conflict Prediction from News Texts.

Andrey Kutuzov, Erik Velldal, Lilja Øvrelid

Proceedings of the 1st International Workshop on Computational Approaches to Historical Language Change, 2019

2018

The Talk of Norway: a richly annotated corpus of the Norwegian parliament, 1998-2016.

Emanuele Lapponi, Martin G. Søyland, Erik Velldal, Stephan Oepen

Lang. Resour. Evaluation, 2018

Evaluating Semantic Vectors for Norwegian.

Cathrine Stadsnes, Lilja Øvrelid, Erik Velldal

Proceedings of the 31st Norsk Informatikkonferanse, 2018

NoReC: The Norwegian Review Corpus.

Erik Velldal, Lilja Øvrelid, Eivind Alexander Bergem, Cathrine Stadsnes, Samia Touileb, Fredrik Jørgensen

Proceedings of the Eleventh International Conference on Language Resources and Evaluation, 2018

Transfer and Multi-Task Learning for Noun-Noun Compound Interpretation.

Murhaf Fares, Stephan Oepen, Erik Velldal

Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, Brussels, Belgium, October 31, 2018

Diachronic word embeddings and semantic shifts: a survey.

Andrey Kutuzov, Lilja Øvrelid, Terrence Szymanski, Erik Velldal

Proceedings of the 27th International Conference on Computational Linguistics, 2018

2017

Joint UD Parsing of Norwegian Bokmål and Nynorsk.

Erik Velldal, Lilja Øvrelid, Petter Hohle

Proceedings of the 21st Nordic Conference on Computational Linguistics, 2017

Wordnet extension via word embeddings: Experiments on the Norwegian Wordnet.

Heidi Sand, Erik Velldal, Lilja Øvrelid

Proceedings of the 21st Nordic Conference on Computational Linguistics, 2017

Optimizing a PoS Tagset for Norwegian Dependency Parsing.

Petter Hohle, Lilja Øvrelid, Erik Velldal

Proceedings of the 21st Nordic Conference on Computational Linguistics, 2017

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

Murhaf Fares, Andrey Kutuzov, Stephan Oepen, Erik Velldal

Proceedings of the 21st Nordic Conference on Computational Linguistics, 2017

Temporal dynamics of semantic relations in word embeddings: an application to predicting armed conflict participants.

Andrey Kutuzov, Erik Velldal, Lilja Øvrelid

Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing, 2017

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

Richard Eckart de Castilho, Nancy Ide, Emanuele Lapponi, Stephan Oepen, Keith Suderman, Erik Velldal, Marc Verhagen

Proceedings of the 11th Linguistic Annotation Workshop, 2017

Tracing armed conflicts with diachronic word embedding models.

Andrey Kutuzov, Erik Velldal, Lilja Øvrelid

Proceedings of the Events and Stories in the News Workshop@ACL 2017, 2017

2016

Threat detection in online discussions.

Aksel Wester, Lilja Øvrelid, Erik Velldal, Hugo Lewi Hammer

Proceedings of the 7th Workshop on Computational Approaches to Subjectivity, 2016

A Corpus of Clinical Practice Guidelines Annotated with the Importance of Recommendations.

Jonathon Read, Erik Velldal, Marc Cavazza, Gersende Georg

Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

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

Stephan Oepen, Jonathon Read, Tatjana Scheffler, Uladzimir Sidarenka, Manfred Stede, Erik Velldal, Lilja Øvrelid

Proceedings of the 20th SIGNLL Conference on Computational Natural Language Learning: Shared Task, 2016

Redefining part-of-speech classes with distributional semantic models.

Andrey Kutuzov, Erik Velldal, Lilja Øvrelid

Proceedings of the 20th SIGNLL Conference on Computational Natural Language Learning, 2016

2015

Improving cross-domain dependency parsing with dependency-derived clusters.

Jostein Lien, Erik Velldal, Lilja Øvrelid

Proceedings of the 20th Nordic Conference of Computational Linguistics, 2015

2014

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

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

Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

Predicting Party Affiliations from European Parliament Debates.

Bjorn Hoyland, Jean-François Godbout, Emanuele Lapponi, Erik Velldal

Proceedings of the Workshop on Language Technologies and Computational Social Science@ACL 2014, 2014

2013

HPC-ready Language Analysis for Human Beings.

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

Proceedings of the 19th Nordic Conference of Computational Linguistics, 2013

2012

Topic Classification for Suicidology.

Jonathon Read, Erik Velldal, Lilja Øvrelid

J. Comput. Sci. Eng., 2012

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

Erik Velldal, Lilja Øvrelid, Jonathon Read, Stephan Oepen

Comput. Linguistics, 2012

UiO1: Constituent-Based Discriminative Ranking for Negation Resolution.

Jonathon Read, Erik Velldal, Lilja Øvrelid, Stephan Oepen

Proceedings of the First Joint Conference on Lexical and Computational Semantics, 2012

UiO 2: Sequence-labeling Negation Using Dependency Features.

Emanuele Lapponi, Erik Velldal, Lilja Øvrelid, Jonathon Read

Proceedings of the First Joint Conference on Lexical and Computational Semantics, 2012

Factuality Detection on the Cheap: Inferring Factuality for Increased Precision in Detecting Negated Events.

Erik Velldal, Jonathon Read

Proceedings of the Workshop on Extra-Propositional Aspects of Meaning in Computational Linguistics, 2012

2011

Deep open-source machine translation.

Francis Bond, Stephan Oepen, Eric Nichols, Dan Flickinger, Erik Velldal, Petter Haugereid

Mach. Transl., 2011

Predicting speculation: a simple disambiguation approach to hedge detection in biomedical literature.

Erik Velldal

J. Biomed. Semant., 2011

Random Indexing Re-Hashed.

Erik Velldal

Proceedings of the 18th Nordic Conference of Computational Linguistics, 2011

2010

Detecting uncertainty in biomedical literature: a simple disambiguation approach using sparse random indexing.

Erik Velldal

Proceedings of the Fourth International Symposium for Semantic Mining in Biomedicine, 2010

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

Erik Velldal, Lilja Øvrelid, Stephan Oepen

Proceedings of the Fourteenth Conference on Computational Natural Language Learning: Shared Task, 2010

Syntactic Scope Resolution in Uncertainty Analysis.

Lilja Øvrelid, Erik Velldal, Stephan Oepen

Proceedings of the COLING 2010, 2010

2009

Empirical Realization Ranking.

Erik Velldal

PhD thesis, 2009

2007

Towards hybrid quality-oriented machine translation - on linguistics and probabilities in MT.

Stephan Oepen, Erik Velldal, Jan Tore Lønning, Paul Meurer, Victoria Rosén, Dan Flickinger

Proceedings of the 11th Conference on Theoretical and Methodological Issues in Machine Translation of Natural Languages: Papers, 2007

2006

Statistical Ranking in Tactical Generation.

Erik Velldal, Stephan Oepen

Proceedings of the EMNLP 2006, 2006

2005

Maximum Entropy Models for Realization Ranking.

Erik Velldal, Stephan Oepen

Proceedings of Machine Translation Summit X: Papers, 2005