André F. T. Martins

An Interdisciplinary Approach to Human-Centered Machine Translation EMNLP 2025 Instituto de Telecomunicações at IWSLT 2025: Aligning Small-Scale Speech and Language Models for Speech-to-Text Learning ACL 2025 Construction-Based Reduction of Translationese for Low-Resource Languages: A Pilot Study on Bavarian ACL 2025 Reranking Laws for Language Generation: A Communication-Theoretic Perspective NIPS 2024 An Empirical Study of Translation Hypothesis Ensembling with Large Language Models EMNLP 2023 Scaling up CometKiwi: Unbabel-IST 2023 Submission for the Quality Estimation Shared Task EMNLP 2023 Steering Large Language Models for Machine Translation with Finetuning and In-Context Learning EMNLP 2023 Beyond Characters: Subword-level Morpheme Segmentation NAACL 2022 Improving abstractive summarization with energy-based re-ranking EMNLP 2022 Sparse Continuous Distributions and Fenchel-Young Losses JMLR 2022 Unbabel-IST at the WMT Chat Translation Shared Task EMNLP 2022 Findings of the WMT 2022 Shared Task on Chat Translation EMNLP 2022 CometKiwi: IST-Unbabel 2022 Submission for the Quality Estimation Shared Task EMNLP 2022 COMET-22: Unbabel-IST 2022 Submission for the Metrics Shared Task EMNLP 2022 Robust MT Evaluation with Sentence-level Multilingual Augmentation EMNLP 2022 Findings of the WMT 2022 Shared Task on Quality Estimation EMNLP 2022 Results of WMT22 Metrics Shared Task: Stop Using BLEU – Neural Metrics Are Better and More Robust EMNLP 2022 Disentangling Uncertainty in Machine Translation Evaluation EMNLP 2022 Chunk-based Nearest Neighbor Machine Translation EMNLP 2022 IST-Unbabel 2021 Submission for the Explainable Quality Estimation Shared Task EMNLP 2021 SPECTRA: Sparse Structured Text Rationalization EMNLP 2021 Smoothing and Shrinking the Sparse Seq2Seq Search Space NAACL 2021 Measuring and Increasing Context Usage in Context-Aware Machine Translation IJCNLP 2021 Do Context-Aware Translation Models Pay the Right Attention? IJCNLP 2021 Do Context-Aware Translation Models Pay the Right Attention? ACL 2021 Measuring and Increasing Context Usage in Context-Aware Machine Translation ACL 2021 Are References Really Needed? Unbabel-IST 2021 Submission for the Metrics Shared Task EMNLP 2021 IST-Unbabel 2021 Submission for the Quality Estimation Shared Task EMNLP 2021 Findings of the WMT 2021 Shared Task on Quality Estimation EMNLP 2021 Uncertainty-Aware Machine Translation Evaluation EMNLP 2021 One-Size-Fits-All Multilingual Models ACL 2020 Revisiting Higher-Order Dependency Parsers ACL 2020 Understanding the Mechanics of SPIGOT: Surrogate Gradients for Latent Structure Learning EMNLP 2020 Sparse Text Generation EMNLP 2020 The Explanation Game: Towards Prediction Explainability through Sparse Communication EMNLP 2020 Findings of the WMT 2020 Shared Task on Chat Translation EMNLP 2020 Findings of the WMT 2020 Shared Task on Quality Estimation EMNLP 2020 IST-Unbabel Participation in the WMT20 Quality Estimation Shared Task EMNLP 2020 OpenKiwi: An Open Source Framework for Quality Estimation ACL 2019 Scheduled Sampling for Transformers ACL 2019 Joint Learning of Named Entity Recognition and Entity Linking ACL 2019 IT–IST at the SIGMORPHON 2019 Shared Task: Sparse Two-headed Models for Inflection ACL 2019 Adaptively Sparse Transformers IJCNLP 2019 Sparse Sequence-to-Sequence Models ACL 2019 A Simple and Effective Approach to Automatic Post-Editing with Transfer Learning ACL 2019 Jointly Extracting and Compressing Documents with Summary State Representations NAACL 2019 Adaptively Sparse Transformers EMNLP 2019 Selective Attention for Context-aware Neural Machine Translation NAACL 2019 Unbabel’s Submission to the WMT2019 APE Shared Task: BERT-Based Encoder-Decoder for Automatic Post-Editing ACL 2019 Unbabel’s Participation in the WMT19 Translation Quality Estimation Shared Task ACL 2019 Findings of the WMT 2019 Shared Tasks on Quality Estimation ACL 2019 Latent Structure Models for Natural Language Processing ACL 2019 Contextual Neural Model for Translating Bilingual Multi-Speaker Conversations EMNLP 2018 Sparse and Constrained Attention for Neural Machine Translation ACL 2018 Towards Dynamic Computation Graphs via Sparse Latent Structure EMNLP 2018 Marian: Fast Neural Machine Translation in C++ ACL 2018 Findings of the WMT 2018 Shared Task on Quality Estimation EMNLP 2018 Interpretable Structure Induction via Sparse Attention EMNLP 2018 Learning What’s Easy: Fully Differentiable Neural Easy-First Taggers EMNLP 2017 Semi-Supervised Learning of Sequence Models with Method of Moments EMNLP 2016 Jointly Learning to Embed and Predict with Multiple Languages ACL 2016 Lisbon: Evaluating TurboSemanticParser on Multiple Languages and Out-of-Domain Data SEMEVAL 2015 Aligning Opinions: Cross-Lingual Opinion Mining with Dependencies IJCNLP 2015 Transferring Coreference Resolvers with Posterior Regularization IJCNLP 2015 Parsing as Reduction IJCNLP 2015 AD3: Alternating Directions Dual Decomposition for MAP Inference in Graphical Models JMLR 2015 Parsing as Reduction ACL 2015 Transferring Coreference Resolvers with Posterior Regularization ACL 2015 Aligning Opinions: Cross-Lingual Opinion Mining with Dependencies ACL 2015 Priberam: A Turbo Semantic Parser with Second Order Features SEMEVAL 2014 Linear Programming Decoders in Natural Language Processing: From Integer Programming to Message Passing and Dual Decomposition EMNLP 2014 A Joint Model for Quotation Attribution and Coreference Resolution EACL 2014 Structured Sparsity in Natural Language Processing: Models, Algorithms and Applications NAACL 2012 An Exact Dual Decomposition Algorithm for Shallow Semantic Parsing with Constraints SEMEVAL 2012 Nonextensive Information Theoretic Kernels on Measures JMLR 2009 Stacking Dependency Parsers EMNLP 2008