1 code implementation • LREC 2022 • Roser Morante, Eleanor L. T. Smith, Lianne Wilhelmus, Alie Lassche, Erika Kuijpers
We apply computational stylometric techniques to an 18th century Dutch chronicle to determine which fragments of the manuscript represent the author’s own original work and which show signs of external source use through either direct copying or paraphrasing.
no code implementations • SMM4H (COLING) 2022 • Jia-Zhen Michelle Chan, Florian Kunneman, Roser Morante, Lea Lösch, Teun Zuiderent-Jerak
In this paper we present a procedure to extract posts that contain experiential knowledge from Facebook discussions in Dutch, using automated filtering, manual annotations and machine learning.
no code implementations • EMNLP (ArgMining) 2021 • Myrthe Reuver, Suzan Verberne, Roser Morante, Antske Fokkens
Our attention then turns to the cross-topic aspect of this work, and the specificity of topics in terms of vocabulary and socio-cultural context.
1 code implementation • EMNLP (LaTeCHCLfL, CLFL, LaTeCH) 2021 • Alie Lassche, Roser Morante
While the production of information in the European early modern period is a well-researched topic, the question how people were engaging with the information explosion that occurred in early modern Europe, is still underexposed.
no code implementations • 14 Oct 2021 • Myrthe Reuver, Suzan Verberne, Roser Morante, Antske Fokkens
Cross-topic stance detection is the task to automatically detect stances (pro, against, or neutral) on unseen topics.
1 code implementation • COLING (LAW) 2020 • Timo Lek, Anna de Groot, Tobias Kuhn, Roser Morante
Research in Computational Linguistics is dependent on text corpora for training and testing new tools and methodologies.
no code implementations • LREC 2020 • Roser Morante, Chantal van Son, Isa Maks, Piek Vossen
In this paper we present the Vaccination Corpus, a corpus of texts related to the online vaccination debate that has been annotated with three layers of information about perspectives: attribution, claims and opinions.
no code implementations • LREC 2020 • Liza King, Roser Morante
In this paper we analyze the use of modal verbs in a corpus of texts related to the vaccination debate.
no code implementations • LREC 2020 • Salud Mar{\'\i}a Jim{\'e}nez-Zafra, Roser Morante, Eduardo Blanco, Mar{\'\i}a Teresa Mart{\'\i}n Valdivia, L. Alfonso Ure{\~n}a- L{\'o}pez
In this work we address the processing of negation in Spanish.
no code implementations • CL 2020 • Salud Mar{\'\i}a Jim{\'e}nez-Zafra, Roser Morante, Mar{\'\i}a Teresa Mart{\'\i}n-Valdivia, L. Alfonso Ure{\~n}a-L{\'o}pez
Negation is a universal linguistic phenomenon with a great qualitative impact on natural language processing applications.
no code implementations • WS 2018 • Benedetta Torsi, Roser Morante
In this paper we present annotation experiments with three different annotation schemes for the identification of argument components in texts related to the vaccination debate.
1 code implementation • COLING 2018 • Chantal van Son, Roser Morante, Lora Aroyo, Piek Vossen
This paper reports on a reimplementation of a system on detecting implicit positive meaning from negated statements.
1 code implementation • COLING 2018 • Salud Mar{\'\i}a Jim{\'e}nez-Zafra, Roser Morante, Maite Martin, L. Alfonso Ure{\~n}a-L{\'o}pez
The availability of corpora annotated with negation information is essential to develop negation processing systems in any language.
no code implementations • WS 2017 • Noa Cruz, Roser Morante, Manuel J. Ma{\~n}a L{\'o}pez, Jacinto Mata V{\'a}zquez, Carlos L. Parra Calder{\'o}n
In this paper we present on-going work on annotating negation in Spanish clinical documents.
1 code implementation • WS 2016 • Chantal van Son, Emiel van Miltenburg, Roser Morante
This paper discusses the need for a dictionary of affixal negations and regular antonyms to facilitate their automatic detection in text.
1 code implementation • WS 2016 • Emiel van Miltenburg, Roser Morante, Desmond Elliott
We provide a qualitative analysis of the descriptions containing negations (no, not, n't, nobody, etc) in the Flickr30K corpus, and a categorization of negation uses.
no code implementations • LREC 2016 • Chantal van Son, Tommaso Caselli, Antske Fokkens, Isa Maks, Roser Morante, Lora Aroyo, Piek Vossen
In the last decade, different aspects of linguistic encoding of perspectives have been targeted as separated phenomena through different annotation initiatives.
no code implementations • LREC 2012 • Mike Kestemont, Claudia Peersman, Benny De Decker, Guy De Pauw, Kim Luyckx, Roser Morante, Frederik Vaassen, Janneke van de Loo, Walter Daelemans
Although in recent years numerous forms of Internet communication ― such as e-mail, blogs, chat rooms and social network environments ― have emerged, balanced corpora of Internet speech with trustworthy meta-information (e. g. age and gender) or linguistic annotations are still limited.
no code implementations • LREC 2012 • Roser Morante, Walter Daelemans
In this paper we present ConanDoyle-neg, a corpus of stories by Conan Doyle annotated with negation information.