EMNLP 2020

1,823 papers

Fast semantic parsing with well-typedness guarantees

Matthias Lindemann, Jonas Groschwitz, Alexander Koller

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

Diego Marcheggiani, Ivan Titov

X-SRL: A Parallel Cross-Lingual Semantic Role Labeling Dataset

Angel Daza, Anette Frank

Leveraging Declarative Knowledge in Text and First-Order Logic for Fine-Grained Propaganda Detection

Ruize Wang, Duyu Tang, Nan Duan, Wanjun Zhong, zhongyu wei

Alignment-free Cross-lingual Semantic Role Labeling

Rui Cai, Mirella Lapata

A Joint Multiple Criteria Model in Transfer Learning for Cross-domain Chinese Word Segmentation

Kaiyu Huang, Degen Huang, Zhuang Liu, Fengran Mo

Attention Is All You Need for Chinese Word Segmentation

Sufeng Duan, Hai Zhao

DagoBERT: Generating Derivational Morphology with a Pretrained Language Model

Valentin Hofmann, Janet Pierrehumbert, Hinrich Schütze

Domain Adaptation of Thai Word Segmentation Models using Stacked Ensemble

Peerat Limkonchotiwat, Wannaphong Phatthiyaphaibun, Raheem Sarwar, Ekapol Chuangsuwanich, Sarana Nutanong

Form2Seq : A Framework for Higher-Order Form Structure Extraction

Milan Aggarwal, Hiresh Gupta, Mausoom Sarkar, Balaji Krishnamurthy

Selection and Generation: Learning towards Multi-Product Advertisement Post Generation

Zhangming Chan, Yuchi Zhang, Xiuying Chen, Shen Gao, Zhiqiang Zhang

Assessing the Helpfulness of Learning Materials with Inference-Based Learner-Like Agent

Yun-Hsuan Jen, Chieh-Yang Huang, MeiHua Chen, Ting-Hao Huang, Lun-Wei Ku

Routing Enforced Generative Model for Recipe Generation

Zhiwei Yu, Hongyu Zang, Xiaojun Wan

Neural Topic Modeling by Incorporating Document Relationship Graph

Deyu Zhou, Xuemeng Hu, Rui Wang

Semantically-Aligned Universal Tree-Structured Solver for Math Word Problems

Jinghui Qin, Lihui Lin, Xiaodan Liang, Rumin Zhang, Liang Lin

Point to the Expression: Solving Algebraic Word Problems using the Expression-Pointer Transformer Model

Bugeun Kim, Kyung Seo Ki, DongGeon Lee, Gahgene Gweon

Public Sentiment Drift Analysis Based on Hierarchical Variational Auto-encoder

Wenyue Zhang, Xiaoli Li, Yang Li, Suge Wang, Deyu Li

OpenIE6: Iterative Grid Labeling and Coordination Analysis for Open Information Extraction

Keshav Kolluru, Vaibhav Adlakha, Samarth Aggarwal, Mausam, Soumen Chakrabarti

Temporal Knowledge Base Completion: New Algorithms and Evaluation Protocols

Prachi Jain, Sushant Rathi, Mausam, Soumen Chakrabarti

Recurrent Interaction Network for Jointly Extracting Entities and Classifying Relations

Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu

Global-to-Local Neural Networks for Document-Level Relation Extraction

Difeng Wang, Wei Hu, Ermei Cao, Weijian Sun

Exposing Shallow Heuristics of Relation Extraction Models with Challenge Data

Shachar Rosenman, Alon Jacovi, Yoav Goldberg

Let’s Stop Incorrect Comparisons in End-to-end Relation Extraction!

Bruno Taillé, Vincent Guigue, Geoffrey Scoutheeten, Patrick Gallinari

Denoising Relation Extraction from Document-level Distant Supervision

Chaojun Xiao, Yuan Yao, Ruobing Xie, Xu Han, Zhiyuan Liu

SelfORE: Self-supervised Relational Feature Learning for Open Relation Extraction

Xuming Hu, Lijie Wen, Yusong Xu, Chenwei Zhang, Philip Yu

Learning from Context or Names? An Empirical Study on Neural Relation Extraction

Hao Peng, Tianyu Gao, Xu Han, Yankai Lin, Peng Li

Pre-training for Abstractive Document Summarization by Reinstating Source Text

Yanyan Zou, Xingxing Zhang, Wei Lu, Furu Wei, Ming Zhou

Coarse-to-Fine Query Focused Multi-Document Summarization

Yumo Xu, Mirella Lapata

Neural Extractive Summarization with Hierarchical Attentive Heterogeneous Graph Network

Ruipeng Jia, Yanan Cao, Hengzhu Tang, Fang Fang, Cong Cao

Unsupervised Reference-Free Summary Quality Evaluation via Contrastive Learning

Hanlu Wu, Tengfei Ma, Lingfei Wu, Tariro Manyumwa, Shouling Ji

Modeling Content Importance for Summarization with Pre-trained Language Models

Liqiang Xiao, Lu Wang, Hao He, Yaohui Jin

Tasty Burgers, Soggy Fries: Probing Aspect Robustness in Aspect-Based Sentiment Analysis

Xiaoyu Xing, Zhijing Jin, Di Jin, Bingning Wang, Qi Zhang

Multi-modal Multi-label Emotion Detection with Modality and Label Dependence

Dong Zhang, Xincheng Ju, Junhui Li, Shoushan Li, Qiaoming Zhu

End-to-End Emotion-Cause Pair Extraction based on Sliding Window Multi-Label Learning

Zixiang Ding, Rui Xia, Jianfei Yu

Emotion-Cause Pair Extraction as Sequence Labeling Based on A Novel Tagging Scheme

Chaofa Yuan, Chuang Fan, Jianzhu Bao, Ruifeng Xu

Aspect Sentiment Classification with Aspect-Specific Opinion Spans

Lu Xu, Lidong Bing, Wei Lu, Fei Huang

Multi-Instance Multi-Label Learning Networks for Aspect-Category Sentiment Analysis

Yuncong Li, Cunxiang Yin, Sheng-hua Zhong, Xu Pan

Convolution over Hierarchical Syntactic and Lexical Graphs for Aspect Level Sentiment Analysis

Mi Zhang, Tieyun Qian

With More Contexts Comes Better Performance: Contextualized Sense Embeddings for All-Round Word Sense Disambiguation

Bianca Scarlini, Tommaso Pasini, Roberto Navigli

Within-Between Lexical Relation Classification

Oren Barkan, Avi Caciularu, Ido Dagan

Don’t Neglect the Obvious: On the Role of Unambiguous Words in Word Sense Disambiguation

Daniel Loureiro, Jose Camacho-Collados

Task-oriented Domain-specific Meta-Embedding for Text Classification

Xin Wu, Yi Cai, Yang Kai, Tao Wang, Qing Li

Amalgamating Knowledge from Two Teachers for Task-oriented Dialogue System with Adversarial Training

Wanwei He, Min Yang, Rui Yan, Chengming Li, Ying Shen

AttnIO: Knowledge Graph Exploration with In-and-Out Attention Flow for Knowledge-Grounded Dialogue

Jaehun Jung, Bokyung Son, Sungwon Lyu

Learning a Simple and Effective Model for Multi-turn Response Generation with Auxiliary Tasks

YUFAN ZHAO, Can Xu, Wei Wu

Task-Completion Dialogue Policy Learning via Monte Carlo Tree Search with Dueling Network

Sihan Wang, Kaijie Zhou, Kunfeng Lai, Jianping Shen

Dialogue Distillation: Open-Domain Dialogue Augmentation Using Unpaired Data

Rongsheng Zhang, Yinhe Zheng, Jianzhi Shao, Xiaoxi Mao, Yadong Xi

Counterfactual Off-Policy Training for Neural Dialogue Generation

Qingfu Zhu, Wei-Nan Zhang, Ting Liu, William Yang Wang

Bridging the Gap between Prior and Posterior Knowledge Selection for Knowledge-Grounded Dialogue Generation

Xiuyi Chen, Fandong Meng, Peng Li, Feilong Chen, Shuang Xu

Variational Hierarchical Dialog Autoencoder for Dialog State Tracking Data Augmentation

Kang Min Yoo, Hanbit Lee, Franck Dernoncourt, Trung Bui, Walter Chang

MinTL: Minimalist Transfer Learning for Task-Oriented Dialogue Systems

Zhaojiang Lin, Andrea Madotto, Genta Indra Winata, Pascale Fung

Knowledge-Grounded Dialogue Generation with Pre-trained Language Models

Xueliang Zhao, Wei Wu, Can Xu, Chongyang Tao, Dongyan Zhao

Sub-Instruction Aware Vision-and-Language Navigation

Yicong Hong, Cristian Rodriguez, Qi Wu, Stephen Gould

The Grammar of Emergent Languages

Oskar Van Der Wal, Silvan de Boer, Elia Bruni, Dieuwke Hupkes

VD-BERT: A Unified Vision and Dialog Transformer with BERT

Yue Wang, Shafiq Joty, Michael Lyu, Irwin King, Caiming Xiong

Cross-Media Keyphrase Prediction: A Unified Framework with Multi-Modality Multi-Head Attention and Image Wordings

Yue Wang, Jing Li, Michael Lyu, Irwin King

A Visually-grounded First-person Dialogue Dataset with Verbal and Non-verbal Responses

Hisashi Kamezawa, Noriki Nishida, Nobuyuki Shimizu, Takashi Miyazaki, Hideki Nakayama

Learning Physical Common Sense as Knowledge Graph Completion via BERT Data Augmentation and Constrained Tucker Factorization

Zhenjie Zhao, Evangelos Papalexakis, Xiaojuan Ma

Learning to Contrast the Counterfactual Samples for Robust Visual Question Answering

Zujie Liang, Weitao Jiang, Haifeng Hu, Jiaying Zhu

STL-CQA: Structure-based Transformers with Localization and Encoding for Chart Question Answering

Hrituraj Singh, Sumit Shekhar

A Diagnostic Study of Explainability Techniques for Text Classification

Pepa Atanasova, Jakob Grue Simonsen, Christina Lioma, Isabelle Augenstein

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

Nicola De Cao, Michael Sejr Schlichtkrull, Wilker Aziz, Ivan Titov

Towards Interpreting BERT for Reading Comprehension Based QA

Sahana Ramnath, Preksha Nema, Deep Sahni, Mitesh M. Khapra

On the weak link between importance and prunability of attention heads

Aakriti Budhraja, Madhura Pande, Preksha Nema, Pratyush Kumar, Mitesh M. Khapra

When BERT Plays the Lottery, All Tickets Are Winning

Sai Prasanna, Anna Rogers, Anna Rumshisky

Cold-Start and Interpretability: Turning Regular Expressions into Trainable Recurrent Neural Networks

Chengyue Jiang, Yinggong Zhao, Shanbo Chu, Libin Shen, Kewei Tu

Are All Good Word Vector Spaces Isomorphic?

Ivan Vulić, Sebastian Ruder, Anders Søgaard

Generating Label Cohesive and Well-Formed Adversarial Claims

Pepa Atanasova, Dustin Wright, Isabelle Augenstein

Interpretation of NLP models through input marginalization

Siwon Kim, Jihun Yi, Eunji Kim, Sungroh Yoon

Pareto Probing: Trading Off Accuracy for Complexity

Tiago Pimentel, Naomi Saphra, Adina Williams, Ryan Cotterell

COMETA: A Corpus for Medical Entity Linking in the Social Media

Marco Basaldella, Fangyu Liu, Ehsan Shareghi, Nigel Collier

Conditional Causal Relationships between Emotions and Causes in Texts

Xinhong Chen, Qing Li, Jianping Wang

Incorporating Behavioral Hypotheses for Query Generation

Ruey-Cheng Chen, Chia-Jung Lee

Meta Fine-Tuning Neural Language Models for Multi-Domain Text Mining

Chengyu Wang, Minghui Qiu, Jun Huang, Xiaofeng He

Top-Rank-Focused Adaptive Vote Collection for the Evaluation of Domain-Specific Semantic Models

Pierangelo Lombardo, Alessio Boiardi, Luca Colombo, Angelo Schiavone, Nicolò Tamagnone

A Simple and Effective Model for Answering Multi-span Questions

Elad Segal, Avia Efrat, Mor Shoham, Amir Globerson, Jonathan Berant

Scene Restoring for Narrative Machine Reading Comprehension

Zhixing Tian, Yuanzhe Zhang, Kang Liu, Jun Zhao, Yantao Jia

Learning a Cost-Effective Annotation Policy for Question Answering

Bernhard Kratzwald, Stefan Feuerriegel, Huan Sun

Multi-Step Inference for Reasoning Over Paragraphs

Jiangming Liu, Matt Gardner, Shay B. Cohen, Mirella Lapata

Don’t Read Too Much Into It: Adaptive Computation for Open-Domain Question Answering

Yuxiang Wu, Sebastian Riedel, Pasquale Minervini, Pontus Stenetorp

Slot Attention with Value Normalization for Multi-Domain Dialogue State Tracking

Yexiang Wang, Yi Guo, Siqi Zhu

BERT-EMD: Many-to-Many Layer Mapping for BERT Compression with Earth Mover’s Distance

Jianquan Li, Xiaokang Liu, Honghong Zhao, Ruifeng Xu, Min Yang

Bootstrapped Q-learning with Context Relevant Observation Pruning to Generalize in Text-based Games

Subhajit Chaudhury, Daiki Kimura, Kartik Talamadupula, Michiaki Tatsubori, Asim Munawar

A Simple Approach to Learning Unsupervised Multilingual Embeddings

Pratik Jawanpuria, Mayank Meghwanshi, Bamdev Mishra

Wasserstein Distance Regularized Sequence Representation for Text Matching in Asymmetrical Domains

Weijie Yu, Chen Xu, Jun Xu, Liang Pang, Xiaopeng Gao

Semi-Supervised Bilingual Lexicon Induction with Two-way Interaction

Xu Zhao, Zihao Wang, Hao Wu, Yong Zhang

Disentangle-based Continual Graph Representation Learning

Xiaoyu Kou, Yankai Lin, Shaobo Liu, Peng Li, Jie Zhou

Word Rotator’s Distance

Sho Yokoi, Ryo Takahashi, Reina Akama, Jun Suzuki, Kentaro Inui

Multi-label Few/Zero-shot Learning with Knowledge Aggregated from Multiple Label Graphs

Jueqing Lu, Lan Du, Ming Liu, Joanna Dipnall

Sparse Parallel Training of Hierarchical Dirichlet Process Topic Models

Alexander Terenin, Måns Magnusson, Leif Jonsson

Lifelong Language Knowledge Distillation

Yung-Sung Chuang, Shang-Yu Su, Yun-Nung Chen

Exploring the Linear Subspace Hypothesis in Gender Bias Mitigation

Francisco Vargas, Ryan Cotterell

Multilingual AMR-to-Text Generation

Angela Fan, Claire Gardent

How to Make Neural Natural Language Generation as Reliable as Templates in Task-Oriented Dialogue

Henry Elder, Alexander O’Connor, Jennifer Foster

Homophonic Pun Generation with Lexically Constrained Rewriting

Zhiwei Yu, Hongyu Zang, Xiaojun Wan

Improving Grammatical Error Correction Models with Purpose-Built Adversarial Examples

Lihao Wang, Xiaoqing Zheng

Incomplete Utterance Rewriting as Semantic Segmentation

Qian Liu, Bei Chen, Jian-Guang Lou, Bin Zhou, Dongmei Zhang

MEGATRON-CNTRL: Controllable Story Generation with External Knowledge Using Large-Scale Language Models

Peng Xu, Mostofa Patwary, Mohammad Shoeybi, Raul Puri, Pascale Fung

Discourse Self-Attention for Discourse Element Identification in Argumentative Student Essays

Wei Song, Ziyao Song, Ruiji Fu, Lizhen Liu, Miaomiao Cheng

QADiscourse - Discourse Relations as QA Pairs: Representation, Crowdsourcing and Baselines

Valentina Pyatkin, Ayal Klein, Reut Tsarfaty, Ido Dagan