ACL 2021

1,634 papers

A Training-free and Reference-free Summarization Evaluation Metric via Centrality-weighted Relevance and Self-referenced Redundancy

Wang Chen, Piji Li, Irwin King

Self-Supervised Multimodal Opinion Summarization

Jinbae Im, Moonki Kim, Hoyeop Lee, Hyunsouk Cho, Sehee Chung

Multi-TimeLine Summarization (MTLS): Improving Timeline Summarization by Generating Multiple Summaries

Yi Yu, Adam Jatowt, Antoine Doucet, Kazunari Sugiyama, Masatoshi Yoshikawa

Deep Differential Amplifier for Extractive Summarization

Ruipeng Jia, Yanan Cao, Fang Fang, Yuchen Zhou, Zheng Fang

PASS: Perturb-and-Select Summarizer for Product Reviews

Nadav Oved, Ran Levy

Aspect-Category-Opinion-Sentiment Quadruple Extraction with Implicit Aspects and Opinions

Hongjie Cai, Rui Xia, Jianfei Yu

Multimodal Sentiment Detection Based on Multi-channel Graph Neural Networks

Xiaocui Yang, Shi Feng, Yifei Zhang, Daling Wang

Bridge-Based Active Domain Adaptation for Aspect Term Extraction

Zhuang Chen, Tieyun Qian

Exploring the Efficacy of Automatically Generated Counterfactuals for Sentiment Analysis

Linyi Yang, Jiazheng Li, Padraig Cunningham, Yue Zhang, Barry Smyth

Learning Language Specific Sub-network for Multilingual Machine Translation

Zehui Lin, Liwei Wu, Mingxuan Wang, Lei Li

A Bidirectional Transformer Based Alignment Model for Unsupervised Word Alignment

Jingyi Zhang, Josef van Genabith

Multi-Head Highly Parallelized LSTM Decoder for Neural Machine Translation

Hongfei Xu, Qiuhui Liu, Josef van Genabith, Deyi Xiong, Meng Zhang

Understanding the Properties of Minimum Bayes Risk Decoding in Neural Machine Translation

Mathias Müller, Rico Sennrich

Contrastive Learning for Many-to-many Multilingual Neural Machine Translation

Xiao Pan, Mingxuan Wang, Liwei Wu, Lei Li

Refining Sample Embeddings with Relation Prototypes to Enhance Continual Relation Extraction

Li Cui, Deqing Yang, Jiaxin Yu, Chengwei Hu, Jiayang Cheng

UniRE: A Unified Label Space for Entity Relation Extraction

Yijun Wang, Changzhi Sun, Yuanbin Wu, Hao Zhou, Lei Li

Capturing Event Argument Interaction via A Bi-Directional Entity-Level Recurrent Decoder

Xi Xiangyu, Wei Ye, Shikun Zhang, Quanxiu Wang, Huixing Jiang

Modularized Interaction Network for Named Entity Recognition

Fei Li, Zheng Wang, Siu Cheung Hui, Lejian Liao, Dandan Song

Accelerating BERT Inference for Sequence Labeling via Early-Exit

Xiaonan Li, Yunfan Shao, Tianxiang Sun, Hang Yan, Xipeng Qiu

GL-GIN: Fast and Accurate Non-Autoregressive Model for Joint Multiple Intent Detection and Slot Filling

Libo Qin, Fuxuan Wei, Tianbao Xie, Xiao Xu, Wanxiang Che

BoB: BERT Over BERT for Training Persona-based Dialogue Models from Limited Personalized Data

Haoyu Song, Yan Wang, Kaiyan Zhang, Wei-Nan Zhang, Ting Liu

Transferable Dialogue Systems and User Simulators

Bo-Hsiang Tseng, Yinpei Dai, Florian Kreyssig, Bill Byrne

Dual Slot Selector via Local Reliability Verification for Dialogue State Tracking

Jinyu Guo, Kai Shuang, Jijie Li, Zihan Wang

Conversations Are Not Flat: Modeling the Dynamic Information Flow across Dialogue Utterances

Zekang Li, Jinchao Zhang, Zhengcong Fei, Yang Feng, Jie Zhou

Generalising Multilingual Concept-to-Text NLG with Language Agnostic Delexicalisation

Giulio Zhou, Gerasimos Lampouras

Mention Flags (MF): Constraining Transformer-based Text Generators

Yufei Wang, Ian Wood, Stephen Wan, Mark Dras, Mark Johnson

Enhancing Content Preservation in Text Style Transfer Using Reverse Attention and Conditional Layer Normalization

Dongkyu Lee, Zhiliang Tian, Lanqing Xue, Nevin L. Zhang

PENS: A Dataset and Generic Framework for Personalized News Headline Generation

Xiang Ao, Xiting Wang, Ling Luo, Ying Qiao, Qing He

DeepRapper: Neural Rap Generation with Rhyme and Rhythm Modeling

Lanqing Xue, Kaitao Song, Duocai Wu, Xu Tan, Nevin L. Zhang

Unified Dual-view Cognitive Model for Interpretable Claim Verification

Lianwei Wu, Yuan Rao, Yuqian Lan, Ling Sun, Zhaoyin Qi

HateCheck: Functional Tests for Hate Speech Detection Models

Paul Röttger, Bertie Vidgen, Dong Nguyen, Zeerak Waseem, Helen Margetts

Engage the Public: Poll Question Generation for Social Media Posts

Zexin Lu, Keyang Ding, Yuji Zhang, Jing Li, Baolin Peng

How Did This Get Funded?! Automatically Identifying Quirky Scientific Achievements

Chen Shani, Nadav Borenstein, Dafna Shahaf

Investigating label suggestions for opinion mining in German Covid-19 social media

Tilman Beck, Ji-Ung Lee, Christina Viehmann, Marcus Maurer, Oliver Quiring