Publications

Leveraging the Structure of Pre-trained Embeddings to Minimize Annotation Effort
Cesar Gonzalez-Gutierrez, Ariadna Quattoni 2024.
Accepted at NAACL 2024, Mexico.

Align and Augment: Generative Data Augmentation for Compositional Generalization
Francesco Cazzaro, Davide Locatelli, Ariadna Quattoni 2024.
Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics (EACL 2024). St. Julians, Malta.

Entity Disambiguation on a Tight Labeling Budget
Audi Primadhanty, Ariadna Quattoni 2023.
The 2023 Conference on Empirical Methods in Natural Language Processing (Findings), Singapore.

Analyzing Text Representations by Measuring Task Alignment
Cesar Gonzalez-Gutierrez, Audi Primadhanty, Francesco Cazzaro, Ariadna Quattoni 2023.
Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (ACL), Toronto, Canada. [talk]

A Cross-Lingual Study of Homotransphobia on Twitter
Davide Locatelli, Greta Damo, Debora Nozza 2023.
Proceedings of the First Workshop on Cross-Cultural Considerations in NLP, Dubrovnik, HR. [github]

Translate First Reorder Later: Leveraging Monotonicity in Semantic Parsing
Francesco Cazzaro*, Davide Locatelli*, Ariadna Quattoni, Xavier Carreras 2023.
Findings of the Association for Computational Linguistics: EACL 2023. Dubrovnik, HR. Dubrovnik, Croatia. [github][talk]

Are Deep Sequence Classifiers Good at Non-Trivial Generalization?
Francesco Cazzaro, Ariadna Quattoni, Xavier Carreras 2022.
Workshop on Robustness in Sequence Modeling, at NeurIPS 2022. New Orleans, LA.

Measuring Alignment Bias in Neural Seq2Seq Semantic Parsers
Davide Locatelli, Ariadna Quattoni 2022.
Proceedings of the Eleventh Joint Conference on Lexical and Computational Semantics (*SEM), Seattle, WA. [github]

Minimizing Annotation Effort via Max-Volume Spectral Sampling
Ariadna Quattoni, Xavier Carreras 2021.
Findings of ACL: EMNLP 2021, Punta Cana, Dominican Republic. [talk]

A comparison between CNNs and WFAs for Sequence Classification
Ariadna Quattoni, Xavier Carreras 2020.
Proceedings of the Workshop on Simple and Efficient Natural Language Processing (SustaiNLP), at EMNLP 2020. [talk]

Related Publications

Interpolated Spectral NGram Language Models Ariadna Quattoni, Xavier Carreras 2019.
Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics (ACL), Florence, Italy. [talk]

Deep Learning and Formal Languages: Building Bridges
Jason Eisner, Matthias Galle, Jeffrey Heinz, Ariadna Quattoni, Guillaume Rabusseau 2019.
Proceedings of the ACL Workshop Deep Learning and Formal Languages: Building Bridges, Florence, Italy.

A Maximum Matching Algorithm for Basis Selection in Spectral Learning
Ariadna Quattoni, Xavier Carreras, Matthias Galle 2017.
Proceedings of the 20th International Conference on Artificial Intelligence and Statistics (AISTATS), Fort Lauderdale, FL.

InToEventS: An Interactive Toolkit for Discovering and Building Event Schemas
German Ferrero, Audi Primadhanty, Ariadna Quattoni 2017.
Proceedings of the 15th Conference of the European Association for Computational Linguistics (EACL), Valencia, Spain.

Low-Rank Regularization for Sparse Conjunctive Feature Spaces
Audi Primadhanty, Xavier Carreras, Ariadna Quattoni 2015.
Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics (ACL), Beijing, China.

Spectral learning of weighted automata: A forward-backward perspective
Borja Balle, Xavier Carreras, Franco Luque, Ariadna Quattoni 2014.
Machine Learning Journal, Volume 96, 33-63, Springer.

Spectral Regularization for Max-Margin Sequence Tagging
Ariadna Quattoni, Borja Balle, Xavier Carreras, Globerson A. 2014.
Proceedings of the 31st International Conference on Machine Learning (ICML), Bejing, China.

Unsupervised Spectral Learning of Finite State Transducers
Raphael Bailly, Xavier Carreras, Ariadna Quattoni 2014.
Proceedings of the 27th Conference on Neural Information Processing Systems (NeurIPS), Stateline, NV.

Unsupervised Spectral Learning of WCFG as Low-rank Matrix Completion
Raphael Bailly, Xavier Carreras, Franco Luque 2013.
Proceedings of the Conference on Empirical Methods in Natural Language Processing (EMNLP), Seattle, WA.

Spectral Learning of Sequence Taggers over Continuous Sequences
Adria Recasens, Ariadna Quattoni 2013.
Proceedings of the European Conference on Machine Learning (ECML), Prague, Czech Republic.

Local Loss Optimization in Operator Models: A New Insight into Spectral Learning
Borja Balle, Ariadna Quattoni, Xavier Carreras 2012.
Proceedings of the 29th International Conference on Machine Learning (ICML), Edinburgh, Scotland.

Spectral Learning for Non-Deterministic Dependency Parsing
Franco Luque, Ariadna Quattoni, Borja Balle, Xavier Carreras 2012.
Proceedings of the 13th Conference of the European Association for Computational Linguistics (EACL), Avignon, France.

A Spectral Learning Algorithm for Finite State Transducers
Borja Balle, Ariadna Quattoni, Xavier Carreras 2011.
Proceedings of the European Conference on Machine Learning (ECML), Athens, Greece.