André Filipe Torres Martins

André Martins

Academic position:	Researcher
Joining date:	11-11-2010
Roles in IT:	Researcher
Scientific Area:	Networks and Multimedia
Group:	Pattern and Image Analysis – Lx

Email: Send Email
Address: IT – Lisboa
Instituto Superior Técnico - Torre Norte - Piso 10
Av. Rovisco Pais, 1
1049 - 001 Lisboa
Tel: +351 21 841 84 54
Fax: +351 21 841 84 72

Scientific Achievements

Degrees

PhD, Instituto Superior Técnico, 01-01-2012

Expertise Topics

Aprendizagem Estatística e Processamento de Linguagem Natural

Academic Activities

Supervision of theses

5PhD Student

DeepSPIN, PhD Student, Marcos Vinicius Treviso, Expected conclusion 02-2023
DeepSPIN, PhD Student, Benjamin Paul Oscar Peters, Expected conclusion 06-2022
DeepSPIN, PhD Student, Tsvetomila Borisova Mihaylova, Expected conclusion 06-2022
DeepSPIN, PhD Student, Gonçalo Migueis Matos Afonso Correia, Expected conclusion 04-2022
Method of Moments for Natural Language Processing, PhD Student, Zita Alexandra Magalhaes Marinho, Defended 02-2018

1MSc Student

Improving Adequacy in Neural Machine Translation, MSc Student, Pedro Ferreira, Concluded 09-2018

Co-Supervision of theses

1PhD Student

Document Wide Neural Machine Translation, PhD Student, Sameen Maruf, Defended 11-2019

Publications

2Books Chapters

A. Martins, AD3 : A Fast Decoder for Structured Prediction, Chapter in, Advanced Structured Prediction, Sebastian Nowozin, Peter V. Gehler, Jeremy Jancsary and Christoph H. Lampert, MIT Press, 2014
P. Aguiar, M. Bicego, U. Castellani, M. A. T. Figueiredo, A. Martins, V. Murino, A. Perina, A. Ulas, On the combination of information-theoretic kernels with generative embeddings, Chapter in, Similarity-Based Pattern Analysis and Recognition, M. Pelillo, Springer, London, 2013

3Papers in Journals

A. Martins, M. A. T. Figueiredo, P. Aguiar, N. A. Smith, E. P. Xing, AD3: Alternating Directions Dual Decomposition for MAP Inference in Graphical Models, Journal of Machine Learning Research, Vol. 16, No. Mar, pp. 495 - 545, March, 2015 | BibTex
Das, Chen, A. Martins, Schneider, N. A. Smith, Frame-Semantic Parsing, Computational Linguistics, Vol. 40, No. 1, pp. 9 - 56, October, 2014 | BibTex
A. Martins, N. A. Smith, E. P. Xing, P. Aguiar, M. A. T. Figueiredo, Nonextensive information theoretic kernels on measures, Journal of Machine Learning Research, Vol. 10, No., pp. 937 - 975, April, 2009,
| Abstract | BibTex

25Papers in Conferences

G. Correia, V. Niculae, A. Martins, Adaptively Sparse Transformers, Empirical Methods in Language Processing - EMNLP, Hong Kong, Hong Kong, Vol., pp. -, November, 2019,
| Abstract | Full text (PDF 527 KBs) | BibTex
B. Peters, A. Martins, IT–IST at the SIGMORPHON 2019 Shared Task: Sparse Two-headed Models for Inflection, Workshop on Computational Research in Phonetics, Phonology, and Morphology SIGMORPHON, Florence, Italy, Vol., pp. -, August, 2019,
| Abstract | Full text (PDF 347 KBs) | BibTex
F. Kepler, J. Trénous, M. V. T. Treviso, M. Vera, A. Gois, M. Farajian, A. Lopes, A. Martins, Unbabel's Participation in the WMT19 Translation Quality Estimation Shared Task, Annual Meeting of the Association for Computational Linguistics - ACL, Florence, Italy, Vol., pp. -, August, 2019 | Full text (PDF 264 KBs) | BibTex
F. Kepler, J. Trénous, M. V. T. Treviso, M. Vera, A. Martins, OpenKiwi: An Open Source Framework for Quality Estimation, Annual Meeting of the Association for Computational Linguistics - ACL, Florence, Italy, Vol., pp. -, August, 2019 | Full text (PDF 327 KBs) | BibTex
G. Correia, A. Martins, A Simple and Effective Approach to Automatic Post-Editing with Transfer Learning, Annual Meeting of the Association for Computational Linguistics - ACL, Florence, Italy, Vol., pp. -, July, 2019,
| Abstract | Full text (PDF 352 KBs) | BibTex
A. Lopes, M. Farajian, G. Correia, J. Trénous, A. Martins, Unbabel’s Submission to the WMT2019 APE Shared Task: BERT-Based Encoder-Decoder for Automatic Post-Editing, Conference on Machine Translation WMT, Florence, Italy, Vol., pp. -, July, 2019,
| Abstract | Full text (PDF 320 KBs) | BibTex
B. Peters, V. Niculae, A. Martins, Sparse Sequence-to-Sequence Models, Annual Meeting of the Association for Computational Linguistics - ACL, Florence, Italy, Vol., pp. -, July, 2019,
| Abstract | Full text (PDF 438 KBs) | BibTex
A. Martins, V. Niculae, T. Mihaylova, N. Nangia, Latent Structure Models for Natural Language Processing, Annual Meeting of the Association for Computational Linguistics - ACL, Florence, Italy, Vol., pp. -, July, 2019 | BibTex
D. Ferreira, A. Martins, M. Almeida, Jointly Learning to Embed and Predict with Multiple Languages, Annual Meeting of the Association for Computational Linguistics - ACL, Berlin, Germany, Vol. 0, pp. 0 - 0, August, 2016 | BibTex
A. Martins, R. Astudillo, C. Hokamp, F. Kepler, Unbabel's Participation in the WMT16 Word-Level Translation Quality Estimation Shared Task, Conference on Machine Translation WMT, Berlin, Germany, Vol. 0, pp. 0 - 0, August, 2016 | BibTex
A. Martins, R. Astudillo, From Softmax to Sparsemax: A Sparse Model of Attention and Multi-Label Classification, International Conf. on Machine Learning - ICML, New York, United States, Vol. 48, pp. 1614 - 1623, June, 2016 | BibTex
M. Almeida, C. Pinto, H. Figueira, P. Mendes, A. Martins, Aligning Opinions: Cross-Lingual Opinion Mining with Dependencies., Annual Meeting of the Association for Computational Linguistics - ACL, Beijing, China, Vol. -, pp. - - -, July, 2015,
| Abstract | BibTex
A. Martins, F. González, Parsing as Reduction, Annual Meeting of the Association for Computational Linguistics - ACL, Beijing, China, Vol. -, pp. - - -, July, 2015 | BibTex
A. Martins, Transferring Coreference Resolvers with Posterior Regularization, Annual Meeting of the Association for Computational Linguistics - ACL, Beijing, China, Vol. -, pp. - - -, July, 2015 | BibTex
M. Almeida, A. Martins, Lisbon: Evaluating TurboSemanticParser on Multiple Languages and Out-of-Domain Data, International Workshop on Semantic Evaluation - SemEval, Denver, United States, Vol. -, pp. - - -, June, 2015,
| Abstract | BibTex
M. P. Negrinho, A. Martins, Orbit Regularization, Advances in Neural Information Processing Systems - NIPS, Montreal, Canada, Vol. 0, pp. 0 - 0, December, 2014 | BibTex
A. Martins, M. Almeida, Priberam: A Turbo Semantic Parser with Second Order Features, International Workshop on Semantic Evaluation - SemEval, Dublin, Ireland, Vol. 0, pp. 0 - 0, August, 2014 | BibTex
A. Martins, M. Almeida, N. A. Smith, "Turning on the Turbo: Fast Third-Order Non-Projective Turbo Parsers", Annual Meeting of the Association for Computational Linguistics - ACL, Sofia, Bulgaria, Vol. -, pp. 617 - 622, August, 2013 | BibTex
M. Almeida, A. Martins, Fast and Robust Compressive Summarization with Dual Decomposition and Multi-Task Learning, Annual Meeting of the Association for Computational Linguistics - ACL, Sofia, Bulgaria, Vol. 0, pp. 0 - 0, August, 2013,
| Abstract | Full text (PDF 457 KBs) | BibTex
A. Martins, N. A. Smith, P. Aguiar, M. A. T. Figueiredo, Structured sparsity in structured prediction, Empirical Methods in Language Processing - EMNLP, Edinburgh, United Kingdom, Vol., pp. -, July, 2011,
| Abstract | BibTex
A. Martins, N. A. Smith, M. A. T. Figueiredo, P. Aguiar, Dual Decomposition with Many Overlapping Components, Empirical Methods in Language Processing - EMNLP, Edinburgh, United Kingdom, Vol., pp. -, July, 2011,
| Abstract | BibTex
A. Martins, M. A. T. Figueiredo, P. Aguiar, N. A. Smith, E. P. Xing, An Augmented Lagrangian Approach to Constrained MAP Inference, International Conf. on Machine Learning - ICML, Bellevue, WA, United States, Vol., pp. 169 - 176, June, 2011,
| Abstract | BibTex
A. Martins, M. A. T. Figueiredo, P. Aguiar, N. A. Smith, E. P. Xing, Online Learning of Structured Predictors with Multiple Kernels, International Conf. on Artificial Intelligence and Statistics - AISTATS, Fort Lauderdale, United States, Vol. -, pp. - - -, April, 2011,
| Abstract | Full text (PDF 634 KBs) | BibTex
A. Martins, M. A. T. Figueiredo, P. Aguiar, Online MKL for Structured Prediction, NIPS Workshop in Optimization for Machine Learning, Whistler, Canada, Vol. ?, pp. ? - ?, December, 2010,
| Abstract | BibTex
A. Martins, M. A. T. Figueiredo, P. Aguiar, N. A. Smith, E. P. Xing, Augmented Dual Decomposition for MAP Inference, NIPS Workshop in Optimization for Machine Learning, Whistler, Canada, Vol. ?, pp. ? - ?, December, 2010,
| Abstract | BibTex

Projects

Currently running projects2

Acronym	Name	Funding Agency	Start date	Ending date
DeepSPIN	DeepSPIN	EU/H2020	01-02-2018	01-02-2023
HAnDLE	Hardware Accelerated Deep Learning Framework	FCT	12-07-2018	11-07-2021

Closed Projects2

Acronym	Name	Funding Agency	Start date	Ending date
GoLocal	GoLocal -- From Monitoring Global Data Streams to Context-Aware Recommendations	FCT/ CMU	01-03-2016	01-02-2020
LearnBIG	Unsupervised and Semi-Supervised Learning from Big Data	FCT/PTDC	01-05-2016	01-06-2018

IT Member Profile