Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019)

Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor 2019-08 Association for Computational Linguistics Florence, Italy text conference publication ws-2019-representation https://aclanthology.org/W19-4300/ Deep Generalized Canonical Correlation Analysis Adrian Benton author Huda Khayrallah author Biman Gujral author Dee Ann Reisinger author Sheng Zhang author Raman Arora author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication benton-etal-2019-deep 10.18653/v1/W19-4301 https://aclanthology.org/W19-4301/ 2019-08 1 6 To Tune or Not to Tune? Adapting Pretrained Representations to Diverse Tasks Matthew E Peters author Sebastian Ruder author Noah A Smith author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication peters-etal-2019-tune 10.18653/v1/W19-4302 https://aclanthology.org/W19-4302/ 2019-08 7 14 Generative Adversarial Networks for Text Using Word2vec Intermediaries Akshay Budhkar author Krishnapriya Vishnubhotla author Safwan Hossain author Frank Rudzicz author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication budhkar-etal-2019-generative 10.18653/v1/W19-4303 https://aclanthology.org/W19-4303/ 2019-08 15 26 An Evaluation of Language-Agnostic Inner-Attention-Based Representations in Machine Translation Alessandro Raganato author Raúl Vázquez author Mathias Creutz author Jörg Tiedemann author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication raganato-etal-2019-evaluation 10.18653/v1/W19-4304 https://aclanthology.org/W19-4304/ 2019-08 27 32 Multilingual NMT with a Language-Independent Attention Bridge Raúl Vázquez author Alessandro Raganato author Jörg Tiedemann author Mathias Creutz author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication vazquez-etal-2019-multilingual 10.18653/v1/W19-4305 https://aclanthology.org/W19-4305/ 2019-08 33 39 Efficient Language Modeling with Automatic Relevance Determination in Recurrent Neural Networks Maxim Kodryan author Artem Grachev author Dmitry Ignatov author Dmitry Vetrov author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication kodryan-etal-2019-efficient 10.18653/v1/W19-4306 https://aclanthology.org/W19-4306/ 2019-08 40 48 MoRTy: Unsupervised Learning of Task-specialized Word Embeddings by Autoencoding Nils Rethmeier author Barbara Plank author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication rethmeier-plank-2019-morty 10.18653/v1/W19-4307 https://aclanthology.org/W19-4307/ 2019-08 49 54 Pitfalls in the Evaluation of Sentence Embeddings Steffen Eger author Andreas Rücklé author Iryna Gurevych author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication eger-etal-2019-pitfalls 10.18653/v1/W19-4308 https://aclanthology.org/W19-4308/ 2019-08 55 60 Learning Bilingual Sentence Embeddings via Autoencoding and Computing Similarities with a Multilayer Perceptron Yunsu Kim author Hendrik Rosendahl author Nick Rossenbach author Jan Rosendahl author Shahram Khadivi author Hermann Ney author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication kim-etal-2019-learning 10.18653/v1/W19-4309 https://aclanthology.org/W19-4309/ 2019-08 61 71 Specializing Distributional Vectors of All Words for Lexical Entailment Aishwarya Kamath author Jonas Pfeiffer author Edoardo Maria Ponti author Goran Glavaš author Ivan Vulić author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication kamath-etal-2019-specializing 10.18653/v1/W19-4310 https://aclanthology.org/W19-4310/ 2019-08 72 83 Composing Noun Phrase Vector Representations Aikaterini-Lida Kalouli author Valeria de Paiva author Richard Crouch author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication kalouli-etal-2019-composing 10.18653/v1/W19-4311 https://aclanthology.org/W19-4311/ 2019-08 84 95 Towards Robust Named Entity Recognition for Historic German Stefan Schweter author Johannes Baiter author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication schweter-baiter-2019-towards 10.18653/v1/W19-4312 https://aclanthology.org/W19-4312/ 2019-08 96 103 On Evaluating Embedding Models for Knowledge Base Completion Yanjie Wang author Daniel Ruffinelli author Rainer Gemulla author Samuel Broscheit author Christian Meilicke author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication wang-etal-2019-evaluating 10.18653/v1/W19-4313 https://aclanthology.org/W19-4313/ 2019-08 104 112 Constructive Type-Logical Supertagging With Self-Attention Networks Konstantinos Kogkalidis author Michael Moortgat author Tejaswini Deoskar author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication kogkalidis-etal-2019-constructive 10.18653/v1/W19-4314 https://aclanthology.org/W19-4314/ 2019-08 113 123 Auto-Encoding Variational Neural Machine Translation Bryan Eikema author Wilker Aziz author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication eikema-aziz-2019-auto 10.18653/v1/W19-4315 https://aclanthology.org/W19-4315/ 2019-08 124 141 Learning Bilingual Word Embeddings Using Lexical Definitions Weijia Shi author Muhao Chen author Yingtao Tian author Kai-Wei Chang author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication shi-etal-2019-learning 10.18653/v1/W19-4316 https://aclanthology.org/W19-4316/ 2019-08 142 147 An Empirical Study on Pre-trained Embeddings and Language Models for Bot Detection Andres Garcia-Silva author Cristian Berrio author José Manuel Gómez-Pérez author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication garcia-silva-etal-2019-empirical 10.18653/v1/W19-4317 https://aclanthology.org/W19-4317/ 2019-08 148 155 Probing Multilingual Sentence Representations With X-Probe Vinit Ravishankar author Lilja Øvrelid author Erik Velldal author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication ravishankar-etal-2019-probing 10.18653/v1/W19-4318 https://aclanthology.org/W19-4318/ 2019-08 156 168 Fine-Grained Entity Typing in Hyperbolic Space Federico López author Benjamin Heinzerling author Michael Strube author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication lopez-etal-2019-fine 10.18653/v1/W19-4319 https://aclanthology.org/W19-4319/ 2019-08 169 180 Learning Multilingual Meta-Embeddings for Code-Switching Named Entity Recognition Genta Indra Winata author Zhaojiang Lin author Pascale Fung author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication winata-etal-2019-learning 10.18653/v1/W19-4320 https://aclanthology.org/W19-4320/ 2019-08 181 186 Investigating Sub-Word Embedding Strategies for the Morphologically Rich and Free Phrase-Order Hungarian Bálint Döbrössy author Márton Makrai author Balázs Tarján author György Szaszák author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication dobrossy-etal-2019-investigating 10.18653/v1/W19-4321 https://aclanthology.org/W19-4321/ 2019-08 187 193 A Self-Training Approach for Short Text Clustering Amir Hadifar author Lucas Sterckx author Thomas Demeester author Chris Develder author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication hadifar-etal-2019-self 10.18653/v1/W19-4322 https://aclanthology.org/W19-4322/ 2019-08 194 199 Improving Word Embeddings Using Kernel PCA Vishwani Gupta author Sven Giesselbach author Stefan Rüping author Christian Bauckhage author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication gupta-etal-2019-improving 10.18653/v1/W19-4323 https://aclanthology.org/W19-4323/ 2019-08 200 208 Assessing Incrementality in Sequence-to-Sequence Models Dennis Ulmer author Dieuwke Hupkes author Elia Bruni author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication ulmer-etal-2019-assessing 10.18653/v1/W19-4324 https://aclanthology.org/W19-4324/ 2019-08 209 217 On Committee Representations of Adversarial Learning Models for Question-Answer Ranking Sparsh Gupta author Vitor Carvalho author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication gupta-carvalho-2019-committee 10.18653/v1/W19-4325 https://aclanthology.org/W19-4325/ 2019-08 218 223 Meta-Learning Improves Lifelong Relation Extraction Abiola Obamuyide author Andreas Vlachos author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication obamuyide-vlachos-2019-meta 10.18653/v1/W19-4326 https://aclanthology.org/W19-4326/ 2019-08 224 229 Best Practices for Learning Domain-Specific Cross-Lingual Embeddings Lena Shakurova author Beata Nyari author Chao Li author Mihai Rotaru author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication shakurova-etal-2019-best 10.18653/v1/W19-4327 https://aclanthology.org/W19-4327/ 2019-08 230 234 Effective Dimensionality Reduction for Word Embeddings Vikas Raunak author Vivek Gupta author Florian Metze author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication raunak-etal-2019-effective 10.18653/v1/W19-4328 https://aclanthology.org/W19-4328/ 2019-08 235 243 Learning Word Embeddings without Context Vectors Alexey Zobnin author Evgenia Elistratova author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication zobnin-elistratova-2019-learning 10.18653/v1/W19-4329 https://aclanthology.org/W19-4329/ 2019-08 244 249 Learning Cross-Lingual Sentence Representations via a Multi-task Dual-Encoder Model Muthu Chidambaram author Yinfei Yang author Daniel Cer author Steve Yuan author Yunhsuan Sung author Brian Strope author Ray Kurzweil author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication chidambaram-etal-2019-learning 10.18653/v1/W19-4330 https://aclanthology.org/W19-4330/ 2019-08 250 259 Modality-based Factorization for Multimodal Fusion Elham J Barezi author Pascale Fung author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication barezi-fung-2019-modality 10.18653/v1/W19-4331 https://aclanthology.org/W19-4331/ 2019-08 260 269 Leveraging Pre-Trained Embeddings for Welsh Taggers Ignatius Ezeani author Scott Piao author Steven Neale author Paul Rayson author Dawn Knight author 2019-08 text Proceedings of the 4th Workshop on Representation Learning for NLP (RepL4NLP-2019) Isabelle Augenstein editor Spandana Gella editor Sebastian Ruder editor Katharina Kann editor Burcu Can editor Johannes Welbl editor Alexis Conneau editor Xiang Ren editor Marek Rei editor Association for Computational Linguistics Florence, Italy conference publication ezeani-etal-2019-leveraging 10.18653/v1/W19-4332 https://aclanthology.org/W19-4332/ 2019-08 270 280