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1
Improving tokenisation by alternative treatment of spaces
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2
The (un)suitability of automatic evaluation metrics for text simplification
Alva-Manchego, F.; Scarton, C.; Specia, L.. - : MIT Press, 2021
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3
Assessing idiomaticity representations in vector models with a noun compound dataset labeled at type and token levels
Garcia, M.; Kramer Vieira, T.; Scarton, C.. - : Association for Computational Linguistics (ACL), 2021
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4
Probing for idiomaticity in vector space models
Garcia, M.; Vieira, T.K.; Scarton, C.. - : Association for Computational Linguistics (ACL), 2021
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5
Multistage BiCross encoder for multilingual access to COVID-19 health information
Singh, I.; Scarton, C.; Bontcheva, K.. - : Public Library of Science, 2021
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6
The false COVID-19 narratives that keep being debunked : a spatiotemporal analysis
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7
AStitchInLanguageModels : dataset and methods for the exploration of idiomaticity in pre-trained language models
Tayyar Madabushi, H.; Gow-Smith, E.; Scarton, C.; Villavicencio, A.. - : Association for Computational Linguistics, 2021
Abstract: Despite their success in a variety of NLP tasks, pre-trained language models, due to their heavy reliance on compositionality, fail in effectively capturing the meanings of multiword expressions (MWEs), especially idioms. Therefore, datasets and methods to improve the representation of MWEs are urgently needed. Existing datasets are limited to providing the degree of idiomaticity of expressions along with the literal and, where applicable, (a single) non-literal interpretation of MWEs. This work presents a novel dataset of naturally occurring sentences containing MWEs manually classified into a fine-grained set of meanings, spanning both English and Portuguese. We use this dataset in two tasks designed to test i) a language model’s ability to detect idiom usage, and ii) the effectiveness of a language model in generating representations of sentences containing idioms. Our experiments demonstrate that, on the task of detecting idiomatic usage, these models perform reasonably well in the one-shot and few-shot scenarios, but that there is significant scope for improvement in the zero-shot scenario. On the task of representing idiomaticity, we find that pre-training is not always effective, while fine-tuning could provide a sample efficient method of learning representations of sentences containing MWEs.
URL: https://eprints.whiterose.ac.uk/184561/
https://eprints.whiterose.ac.uk/184561/1/2021.findings-emnlp.294.pdf
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8
ASSET : a dataset for tuning and evaluation of sentence simplification models with multiple rewriting transformations
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9
Toxic language detection in social media for Brazilian Portuguese : new dataset and multilingual analysis
Leite, J.A.; Silva, D.F.; Bontcheva, K.. - : Association for Computational Linguistics (ACL), 2020
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10
Measuring what counts : the case of rumour stance classification
Scarton, C.; Silva, D.F.; Bontcheva, K.. - : Association for Computational Linguistics (ACL), 2020
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11
Data-driven sentence simplification: Survey and benchmark
Alva-Manchego, F.; Scarton, C.; Specia, L.. - : MIT Press, 2020
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12
EASSE: easier automatic sentence simplification evaluation
Alva-Manchego, F.; Martin, L.; Scarton, C.. - : Association for Computational Linguistics, 2019
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13
Exploring gap filling as a cheaper alternative to reading comprehension questionnaires when evaluating machine translation for gisting
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14
Multi-level translation quality prediction with QuEst++
Specia, L.; Paetzold, G.H.; Scarton, C.. - : Association for Computational Linguistics (ACL), 2015
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15
Automatic classification of written descriptions by healthy adults: An overview of the application of natural language processing and machine learning techniques to clinical discourse analysis
Toledo, C.M.; Cunha, A.; Scarton, C.. - : Associação Neurologia Cognitiva e do Comportamento, 2014
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