On the linguistic representational power of neural machine translation models
Despite the recent success of deep neural networks in natural language processing and
other spheres of artificial intelligence, their interpretability remains a challenge. We analyze …
other spheres of artificial intelligence, their interpretability remains a challenge. We analyze …
Negation and speculation in NLP: a Survey, Corpora, methods, and applications
Negation and speculation are universal linguistic phenomena that affect the performance of
Natural Language Processing (NLP) applications, such as those for opinion mining and …
Natural Language Processing (NLP) applications, such as those for opinion mining and …
Corpora annotated with negation: An overview
SM Jiménez-Zafra, R Morante… - Computational …, 2020 - aclanthology.org
Negation is a universal linguistic phenomenon with a great qualitative impact on natural
language processing applications. The availability of corpora annotated with negation is …
language processing applications. The availability of corpora annotated with negation is …
Automatic extraction of nested entities in clinical referrals in Spanish
Here we describe a new clinical corpus rich in nested entities and a series of neural models
to identify them. The corpus comprises de-identified referrals from the waiting list in Chilean …
to identify them. The corpus comprises de-identified referrals from the waiting list in Chilean …
NUBes: A corpus of negation and uncertainty in Spanish clinical texts
This paper introduces the first version of the NUBes corpus (Negation and Uncertainty
annotations in Biomedical texts in Spanish). The corpus is part of an on-going research and …
annotations in Biomedical texts in Spanish). The corpus is part of an on-going research and …
Recent advances in processing negation
Negation is a complex linguistic phenomenon present in all human languages. It can be
seen as an operator that transforms an expression into another expression whose meaning …
seen as an operator that transforms an expression into another expression whose meaning …
Multilingual negation scope resolution for clinical text
M Hartmann, A Søgaard - … of the 12th International Workshop on …, 2021 - aclanthology.org
Negation scope resolution is key to high-quality information extraction from clinical texts, but
so far, efforts to make encoders used for information extraction negation-aware have been …
so far, efforts to make encoders used for information extraction negation-aware have been …
[HTML][HTML] Negation and speculation processing: A study on cue-scope labelling and assertion classification in Spanish clinical text
Abstract Natural Language Processing (NLP) based on new deep learning technology is
contributing to the emergence of powerful solutions that help healthcare providers and …
contributing to the emergence of powerful solutions that help healthcare providers and …
Negation detection on mexican spanish tweets: The T-MexNeg corpus
G Bel-Enguix, H Gómez-Adorno, A Pimentel… - Applied Sciences, 2021 - mdpi.com
In this paper, we introduce the T-MexNeg corpus of Tweets written in Mexican Spanish. It
consists of 13,704 Tweets, of which 4895 contain negation structures. We performed an …
consists of 13,704 Tweets, of which 4895 contain negation structures. We performed an …
Neges 2018: Workshop on negation in spanish
This paper presents the 2018 edition of NEGES, Workshop on Negation in Spanish, that
took place on September 18 as part of the 34th International Conference of the Spanish …
took place on September 18 as part of the 34th International Conference of the Spanish …