Induction of Broad-Coverage Semantic Parsers

Publications

Conference proceedings (53)

Obfuscation for Privacy-preserving Syntactic Parsing

Author(s): Zhifeng Hu; Serhii Havrylov; Ivan Titov; Shay B. Cohen
Published in: IWPT 2020, 20, 2020
Publisher: ACL
DOI: 10.18653/v1/2020.iwpt-1.7

Analyzing the Source and Target Contributions to Predictions in Neural Machine Translation

Author(s): Elena Voita; Rico Sennrich; Ivan Titov
Published in: ACL/IJCNLP (1), 28, 2021
Publisher: ACL
DOI: 10.18653/v1/2021.acl-long.91

Can Transformer be Too Compositional? Analysing Idiom Processing in Neural Machine Translation

Author(s): Verna Dankers, Christopher G. Lucas, Ivan Tito
Published in: ACL, 2022
Publisher: ACL

Graph Convolutions over Constituent Trees for Syntax-Aware Semantic Role Labeling

Author(s): Diego Marcheggiani; Ivan Titov
Published in: EMNLP, 2020
Publisher: ACL
DOI: 10.18653/v1/2020.emnlp-main.322

Meta-Learning to Compositionally Generalize

Author(s): Henry Conklin; Bailin Wang; Kenny Smith; Ivan Titov
Published in: ACL/IJCNLP, 2021
Publisher: ACL
DOI: 10.18653/v1/2021.acl-long.258

Improving Massively Multilingual Neural Machine Translation and Zero-Shot Translation

Author(s): Zhang, Biao, Williams, Philip, Titov, Ivan, and Sennrich, Rico
Published in: ACL, 2020
Publisher: ACL

A Closer Look into the Robustness of Neural Dependency Parsers Using Better Adversarial Examples

Author(s): Wang, Yuxuan, Che, Wanxiang, Titov, Ivan, Cohen, Shay B., Lei, Zhilin, and Liu, Ting
Published in: Findings of ACL 2021, 2020
Publisher: ACL

A Differentiable Relaxation of Graph Segmentation and Alignment for AMR Parsing

Author(s): Chunchuan Lyu; Shay B. Cohen; Ivan Titov
Published in: EMNLP, 2, 2021
Publisher: ACL
DOI: 10.18653/v1/2021.emnlp-main.714

Visually Grounded Compound PCFGs

Author(s): Yanpeng Zhao; Ivan Titov
Published in: EMNLP, 2020
Publisher: ACL
DOI: 10.18653/v1/2020.emnlp-main.354

Structured Reordering for Modeling Latent Alignments in Sequence Transduction

Author(s): Bailin Wang, Mirella Lapata, Ivan Titov
Published in: NeurIPS, 2021
Publisher: NeurIPS

Adaptive Feature Selection for End-to-End Speech Translation

Author(s): Biao Zhang; Ivan Titov; Barry Haddow; Rico Sennrich
Published in: Zhang , B , Titov , I , Haddow , B & Sennrich , R 2020 , Adaptive Feature Selection for End-to-End Speech Translation . in Findings of the Association for Computational Linguistics: EMNLP 2020 . pp. 2533-2544 , The 2020 Conference on Empirical Methods in Natural Language Processing , Virtual conference , 16/11/20 . https://doi.org/10.18653/v1/2020.findings-emnlp.230, 39, 2020
Publisher: ACL
DOI: 10.18653/v1/2020.findings-emnlp.230

Editing Factual Knowledge in Language Models

Author(s): Nicola De Cao, Wilker Aziz, Ivan Titov
Published in: EMNLP, 2021
Publisher: ACL

Highly Parallel Autoregressive Entity Linking with Discriminative Correction

Author(s): De Cao, Nicola, Aziz, Wilker, and Titov, Ivan
Published in: In Proceedings of EMNLP (short papers) 2021, 2021
Publisher: ACL

Learning Opinion Summarizers by Selecting Informative Reviews

Author(s): Arthur Bražinskas, Mirella Lapata, Ivan Titov
Published in: EMNLP, 2021
Publisher: ACL

Detecting Word Sense Disambiguation Biases in Machine Translation for Model-Agnostic Adversarial Attacks

Author(s): Emelin, Denis, Titov, Ivan, and Sennrich, Rico
Published in: EMNLP 2020, 2020
Publisher: ACL

Sparse Attention with Linear Units

Author(s): Zhang, Biao, Titov, Ivan, and Sennrich, Rico
Published in: Proceedings of EMNLP 2021, 2021
Publisher: ACL

Encoding Sentences with Graph Convolutional Networks for Semantic Role Labeling

Author(s): Marcheggiani, Diego; Titov, Ivan
Published in: Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing (EMNLP), 2018, Page(s) 1506–1515
Publisher: ACL

Context-Aware Neural Machine Translation Learns Anaphora Resolution

Author(s): Voita, Elena; Serdyukov, Pavel; Sennrich, Rico; Titov, Ivan
Published in: Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics, 2018, Page(s) 1264-1274
Publisher: ACL

Emergence of Language with Multi-agent Games: Learning to Communicate with Sequences of Symbols

Author(s): Havrylov, Serhii; Titov, Ivan
Published in: Advances in Neural Information Processing Systems (NIPS), 2017
Publisher: NIPS

Modeling Relational Data with Graph Convolutional Networks

Author(s): Schlichtkrull, Michael; Kipf, Thomas N.; Bloem, Peter; Berg, Rianne van den; Titov, Ivan; Welling, Max
Published in: 15th Extended Semantic Web Conference (ESWC), 2018, Page(s) 593-607
Publisher: ESWC

Improving Entity Linking by Modeling Latent Relations between Mentions

Author(s): Le, Phong; Titov, Ivan
Published in: Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics, 1, 2018
Publisher: ACL

AMR Parsing as Graph Prediction with Latent Alignment

Author(s): Lyu, Chunchuan; Titov, Ivan
Published in: Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics, 2018, Page(s) 397--407
Publisher: ACL

Exploiting Semantics in Neural Machine Translation with Graph Convolutional Networks

Author(s): Marcheggiani, Diego; Bastings, Joost; Titov, Ivan
Published in: Proceedings of the Conference of the North American Chapter of the Association for Computation Linguistics (NAACL), 2018
Publisher: ACL

Graph Convolutional Encoders for Syntax-aware Neural Machine Translation

Author(s): Joost Bastings, Ivan Titov, Wilker Aziz, Diego Marcheggiani, Khalil Simaan
Published in: Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing, 2017, Page(s) 1957-1967
Publisher: Association for Computational Linguistics
DOI: 10.18653/v1/D17-1209

Embedding Words as Distributions with a Bayesian Skip-gram Model

Author(s): Arthur Bražinskas; Serhii Havrylov; Ivan Titov
Published in: Proceedings of the 27th International Conference on Computational Linguistics (COLING), 2018, Page(s) 1775–1789
Publisher: ACL

Differentiable Perturb-and-Parse: Semi-Supervised Parsing with a Structured Variational Autoencoder

Author(s): Caio Corro; Ivan Titov
Published in: International Conference on Learning Representations (ICLR), 2019
Publisher: ICLR

A Simple and Accurate Syntax-Agnostic Neural Model for Dependency-based Semantic Role Labeling

Author(s): Diego Marcheggiani, Anton Frolov, Ivan Titov
Published in: Proceeding of the Conference on Natural Language Learning (CoNLL), 2017
Publisher: Association for Computational Linguistics, SIGNLL

Optimizing Differentiable Relaxations of Coreference Evaluation Metrics

Author(s): Phong Le, Ivan Titov
Published in: Proceeding of Conference on Natural Language Learning (CoNLL), 2017
Publisher: Association for Computational Linguistics, SIGNLL

Interpretable Neural Predictions with Differentiable Binary Variables

Author(s): Bastings, Joost; Aziz, Wilker; Titov, Ivan
Published in: Proceedings of the Association for Computational Linguistics, 2019
Publisher: Association for Computational Linguistics

Learning Latent Trees with Stochastic Perturbations and Differentiable Dynamic Programming

Author(s): Corro, Caio; Titov, Ivan
Published in: Proceedings of the Association for Computational Linguistics, 1, 2019
Publisher: Association for Computational Linguistics

Analyzing Multi-Head Self-Attention: Specialized Heads Do the Heavy Lifting, the Rest Can Be Pruned

Author(s): Voita, Elena; Talbot, David; Moiseev, Fedor; Sennrich, Rico; Titov, Ivan
Published in: Voita, Elena; Talbot, David; Moiseev, Fedor; Sennrich, Rico; Titov, Ivan (2019). Analyzing Multi-Head Self-Attention: Specialized Heads Do the Heavy Lifting, the Rest Can Be Pruned. In: Proceedings of the 57th Conference of the Association for Computational Linguistics, Florence, Italy, 28 July 2019 - 2 August 2019, 5797-5808., 3, 2019
Publisher: Association for Computational Linguistics
DOI: 10.5167/uzh-172619

Question Answering by Reasoning Across Documents with Graph Convolutional Networks

Author(s): Nicola De Cao, Wilker Aziz, Ivan Titov
Published in: Proceedings of the 2019 Conference of the North, 2019, Page(s) 2306-2317
Publisher: Association for Computational Linguistics
DOI: 10.18653/v1/n19-1240

When a Good Translation is Wrong in Context: Context-Aware Machine Translation Improves on Deixis, Ellipsis, and Lexical Cohesion

Author(s): Voita, Elena; Sennrich, Rico; Titov, Ivan
Published in: Voita, Elena; Sennrich, Rico; Titov, Ivan (2019). When a Good Translation is Wrong in Context: Context-Aware Machine Translation Improves on Deixis, Ellipsis, and Lexical Cohesion. In: Proceedings of the 57th Conference of the Association for Computational Linguistics, Florence, Italy, 28 July 2019 - 2019, 1198-1212., 6, 2019
Publisher: Association for Computational Linguistics
DOI: 10.5167/uzh-172620

Block Neural Autoregressive Flow

Author(s): De Cao, Nicola; Aziz, Wilker; Titov, Ivan
Published in: in Proceedings of the Thirty-Fifth Conference on Uncertainty in Artificial Intelligence, UAI 2019, 4, 2019
Publisher: JMLR / UAI

Distant Learning for Entity Linking with Automatic Noise Detection

Author(s): Phone Le, Ivan Titov
Published in: Proceedings of the Annual Meeting of the Association for Computational Linguistics (ACL), 2019
Publisher: ACL

Boosting Entity Linking Performance by Leveraging Unlabeled Documents

Author(s): Phong Le, Ivan Titov
Published in: Proceedings of the Association for Computational Linguistics, 2019
Publisher: ACL

Learning Semantic Parsers from Denotations with Latent Structured Alignments and Abstract Programs

Author(s): Bailin Wang, Ivan Titov, Mirella Lapata
Published in: Proceedings of the Association for Computational Linguistics (ACL), 2019
Publisher: ACL

Semantic Role Labeling with Iterative Structure Refinement

Author(s): Chunchuan Lyu, Shay Cohen, Ivan Titov
Published in: Proceedings of EMNLP, 2019
Publisher: ACL

Capturing Argument Interaction in Semantic Role Labeling with Capsule Networks

Author(s): Xinchi Chen, Chunchuan Lyu, Ivan Titov
Published in: Proceedings of EMNLP, 2019
Publisher: ACL

The Bottom-up Evolution of Representations in the Transformer: A Study with Machine Translation

Author(s): Elena Voita, Rico Sennrich, Ivan Titov
Published in: Proceedings of EMNLP, 2019
Publisher: ACL

Single Document Summarization as Tree Induction

Author(s): Yang Liu, Ivan Titov, Mirella Lapata
Published in: Proceedings of NAACL, 2019
Publisher: ACL

Unsupervised Opinion Summarization as Copycat-Review Generation

Author(s): Arthur Brazinskas, Mirella Lapata, Ivan Titov
Published in: Proceedings of ACL, 2020
Publisher: ACL

Meta-Learning to Compositionally Generalize

Author(s): Henry Conklin, Bailin Wang, Kenny Smith, Ivan Titov
Published in: ACL, 2021
Publisher: ACL

Language Modeling, Lexical Translation, Reordering: The Training Process of NMT through the Lens of Classical SMT

Author(s): Voita, Elena; Sennrich, Rico; Titov, Ivan
Published in: EMNLP 2021, 2021
Publisher: ACL
DOI: 10.5167/uzh-208888

How do Decisions Emerge across Layers in Neural Models? Interpretation with Differentiable Masking

Author(s): De Cao, Nicola, Schlichtkrull, Michael Sejr, Aziz, Wilker, and Titov, Ivan
Published in: EMNLP, 2020
Publisher: ACL

Fast Interleaved Bidirectional Sequence Generation

Author(s): Zhang, Biao; Titov, Ivan; Sennrich, Rico
Published in: WMT, 2020
Publisher: ACL
DOI: 10.5167/uzh-193900

Exploring Unsupervised Pretraining Objectives for Machine Translation

Author(s): Baziotis, Christos, Titov, Ivan, Birch, Alexandra, and Haddow, Barry
Published in: Findings of ACL, 2021
Publisher: ACL

Beyond Sentence-Level End-to-End Speech Translation: Context Helps

Author(s): Zhang, Biao, Titov, Ivan, Haddow, Barry, and Sennrich, Rico
Published in: ACL, 2021
Publisher: ACL

Learning from Executions for Semantic Parsing

Author(s): Bailin Wang, Mirella Lapata, Ivan Titov
Published in: Proceedings of NAACL 2021, 2021
Publisher: ACL

On Sparsifying Encoder Outputs in Sequence-to-Sequence Models

Author(s): Biao Zhang; Ivan Titov; Rico Sennrich
Published in: Findings of ACL, 36, 2021
Publisher: ACL
DOI: 10.5167/uzh-208878

Few-Shot Learning for Opinion Summarization

Author(s): Bražinskas, Arthur, Lapata, Mirella, and Titov, Ivan
Published in: Proceedings of EMNLP 2020, 2020
Publisher: ACL

Information-Theoretic Probing with Minimum Description Length

Author(s): Elena Voita; Ivan Titov
Published in: EMNLP, 2020
Publisher: ACL
DOI: 10.18653/v1/2020.emnlp-main.14

Interpreting graph neural networks for NLP with differentiable edge masking

Author(s): Schlichtkrull, Michael Sejr, De Cao, Nicola, and Titov, Ivan
Published in: ICLR, 2021
Publisher: ICLR

Peer reviewed articles (1)

Modelling Semantic Expectation: Using Script Knowledge for Referent Prediction

Author(s): Ashutosh Modi, Ivan Titov, Vera Demberg, Asad Sayeed, Manfred Pinkal
Published in: Transactions of the Association for Computational Linguistics, 2017, Page(s) 31-44, ISSN 2307-387X
Publisher: Association of Computational Linguistics