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Ramón Fernandez Astudillo
Ramón Fernandez Astudillo
IBM
Verified email at astudillo.com
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Year
Finding function in form: Compositional character models for open vocabulary word representation
W Ling, T Luís, L Marujo, RF Astudillo, S Amir, C Dyer, AW Black, ...
Proceedings of the 2015 Conference on Empirical Methods in Natural Language …, 2015
6842015
From softmax to sparsemax: A sparse model of attention and multi-label classification
A Martins, R Astudillo
International conference on machine learning, 1614-1623, 2016
4602016
Not all contexts are created equal: Better word representations with variable attention
W Ling, Y Tsvetkov, S Amir, R Fernandez Astudillo, C Dyer, AW Black, ...
Proceedings of the 2015 Conference on Empirical Methods in Natural Language …, 2015
1442015
Findings of the WMT 2021 shared task on quality estimation
L Specia, F Blain, M Fomicheva, C Zerva, Z Li, V Chaudhary, AFT Martins
Proceedings of the Sixth Conference on Machine Translation, 684-725, 2021
852021
Back-translation-style data augmentation for end-to-end ASR
T Hayashi, S Watanabe, Y Zhang, T Toda, T Hori, R Astudillo, K Takeda
2018 IEEE Spoken Language Technology Workshop (SLT), 426-433, 2018
732018
Pushing the limits of translation quality estimation
AFT Martins, M Junczys-Dowmunt, FN Kepler, R Astudillo, C Hokamp, ...
Transactions of the Association for Computational Linguistics 5, 205-218, 2017
662017
Cycle-consistency training for end-to-end speech recognition
T Hori, R Astudillo, T Hayashi, Y Zhang, S Watanabe, J Le Roux
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
652019
Semi-supervised Sequence-to-sequence ASR using Unpaired Speech and Text
MK Baskar, S Watanabe, R Astudillo, T Hori, L Burget, J Černocký
Proceedings of INTERSPEECH 2019, 3790 -- 3794, 2019
542019
Inesc-id: A regression model for large scale twitter sentiment lexicon induction
S Amir, RF Astudillo, W Ling, B Martins, MJ Silva, I Trancoso
Proceedings of the 9th international workshop on semantic evaluation …, 2015
522015
Integration of short-time Fourier domain speech enhancement and observation uncertainty techniques for robust automatic speech recognition
RF Astudillo
502010
GPT-too: A language-model-first approach for AMR-to-text generation
M Mager, RF Astudillo, T Naseem, MA Sultan, YS Lee, R Florian, ...
Proceedings of the 58th Annual Meeting of the Association for Computational …, 2020
482020
Learning word representations from scarce and noisy data with embedding subspaces
RF Astudillo, S Amir, W Ling, MJ Silva, I Trancoso
Proceedings of the 53rd Annual Meeting of the Association for Computational …, 2015
412015
Unbabel’s participation in the wmt16 word-level translation quality estimation shared task
AFT Martins, RF Astudillo, C Hokamp, F Kepler
Proceedings of the First Conference on Machine Translation: Volume 2, Shared …, 2016
402016
Independent component analysis and time-frequency masking for speech recognition in multitalker conditions
D Kolossa, R Fernandez Astudillo, E Hoffmann, R Orglmeister
EURASIP Journal on Audio, Speech, and Music Processing 2010 (1), 651420, 2010
392010
Propagation of uncertainty through multilayer perceptrons for robust automatic speech recognition
RF Astudillo, JPS Neto
Twelfth Annual Conference of the International Speech Communication Association, 2011
372011
On the importance of diversity in question generation for QA
MA Sultan, S Chandel, RF Astudillo, V Castelli
Proceedings of the 58th Annual Meeting of the Association for Computational …, 2020
352020
The L2F Spoken Web Search System for Mediaeval 2013.
A Abad, RF Astudillo, I Trancoso
MediaEval, 2013
342013
Leveraging abstract meaning representation for knowledge base question answering
P Kapanipathi, I Abdelaziz, S Ravishankar, S Roukos, A Gray, R Astudillo, ...
arXiv preprint arXiv:2012.01707, 2020
322020
Transition-based Parsing with Stack-Transformers
RF Astudillo, M Ballesteros, T Naseem, A Blodgett, R Florian
Findings of EMNLP 2020, 2020
322020
Computing MMSE estimates and residual uncertainty directly in the feature domain of ASR using STFT domain speech distortion models
RF Astudillo, R Orglmeister
IEEE transactions on audio, speech, and language processing 21 (5), 1023-1034, 2013
322013
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Articles 1–20