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EMNLP 2021

1,847 papers

CL-MoNoise: Cross-lingual Lexical Normalization

Rob van der Goot

MultiLexNorm: A Shared Task on Multilingual Lexical Normalization

Rob van der Goot, Alan Ramponi, Arkaitz Zubiaga, Barbara Plank, Benjamin Muller

ÚFAL at MultiLexNorm 2021: Improving Multilingual Lexical Normalization by Fine-tuning ByT5

David Samuel, Milan Straka

Sequence-to-Sequence Lexical Normalization with Multilingual Transformers

Ana-Maria Bucur, Adrian Cosma, Liviu P. Dinu

Sesame Street to Mount Sinai: BERT-constrained character-level Moses models for multilingual lexical normalization

Yves Scherrer, Nikola Ljubešić

Multilingual Sequence Labeling Approach to solve Lexical Normalization

Divesh Kubal, Apurva Nagvenkar

To What Extent Does Lexical Normalization Help English-as-a-Second Language Learners to Read Noisy English Texts?

Yo Ehara

BERTweetFR : Domain Adaptation of Pre-Trained Language Models for French Tweets

Yanzhu Guo, Virgile Rennard, Christos Xypolopoulos, Michalis Vazirgiannis

“Something Something Hota Hai!” An Explainable Approach towards Sentiment Analysis on Indian Code-Mixed Data

Aman Priyanshu, Aleti Vardhan, Sudarshan Sivakumar, Supriti Vijay, Nipuna Chhabra

Can Character-based Language Models Improve Downstream Task Performances In Low-Resource And Noisy Language Scenarios?

Arij Riabi, Benoît Sagot, Djamé Seddah

Character Transformations for Non-Autoregressive GEC Tagging

Milan Straka, Jakub Náplava, Jana Straková

The Korean Morphologically Tight-Fitting Tokenizer for Noisy User-Generated Texts

Sangah Lee, Hyopil Shin

Study of Manifestation of Civil Unrest on Twitter

Abhinav Chinta, Jingyu Zhang, Alexandra DeLucia, Mark Dredze, Anna L. Buczak

Co-training for Commit Classification

Jian Yi David Lee, Hai Leong Chieu

Improved Multilingual Language Model Pretraining for Social Media Text via Translation Pair Prediction

Shubhanshu Mishra, Aria Haghighi

Contrapositive Local Class Inference

Omid Kashefi, Rebecca Hwa

Improved Named Entity Recognition for Noisy Call Center Transcripts

Sam Davidson, Jordan Hosier, Yu Zhou, Vijay Gurbani

CIDEr-R: Robust Consensus-based Image Description Evaluation

Gabriel Oliveira dos Santos, Esther Luna Colombini, Sandra Avila

Understanding Model Robustness to User-generated Noisy Texts

Jakub Náplava, Martin Popel, Milan Straka, Jana Straková

Robustness and Sensitivity of BERT Models Predicting Alzheimer’s Disease from Text

Jekaterina Novikova

Detection of Puffery on the English Wikipedia

Amanda Bertsch, Steven Bethard

Detecting Cross-Geographic Biases in Toxicity Modeling on Social Media

Sayan Ghosh, Dylan Baker, David Jurgens, Vinodkumar Prabhakaran

Integrating Transformers and Knowledge Graphs for Twitter Stance Detection

Thomas Clark, Costanza Conforti, Fangyu Liu, Zaiqiao Meng, Ehsan Shareghi

Knowledge Distillation with Noisy Labels for Natural Language Understanding

Shivendra Bhardwaj, Abbas Ghaddar, Ahmad Rashid, Khalil Bibi, Chengyang Li

Coping with Noisy Training Data Labels in Paraphrase Detection

Teemu Vahtola, Mathias Creutz, Eetu Sjöblom, Sami Itkonen

BART for Post-Correction of OCR Newspaper Text

Elizabeth Soper, Stanley Fujimoto, Yen-Yun Yu

Neural-based RST Parsing And Analysis In Persuasive Discourse

Jinfen Li, Lu Xiao

Synthetic Data Generation and Multi-Task Learning for Extracting Temporal Information from Health-Related Narrative Text

Heereen Shim, Dietwig Lowet, Stijn Luca, Bart Vanrumste

A Novel Framework for Detecting Important Subevents from Crisis Events via Dynamic Semantic Graphs

Evangelia Spiliopoulou, Tanay Kumar Saha, Joel Tetreault, Alejandro Jaimes

SpanAlign: Efficient Sequence Tagging Annotation Projection into Translated Data applied to Cross-Lingual Opinion Mining

Léo Jacqmin, Gabriel Marzinotto, Justyna Gromada, Ewelina Szczekocka, Robert Kołodyński

NADE: A Benchmark for Robust Adverse Drug Events Extraction in Face of Negations

Simone Scaboro, Beatrice Portelli, Emmanuele Chersoni, Enrico Santus, Giuseppe Serra

ConQuest: Contextual Question Paraphrasing through Answer-Aware Synthetic Question Generation

Mostafa Mirshekari, Jing Gu, Aaron Sisto

Changes in Twitter geolocations: Insights and suggestions for future usage

Anna Kruspe, Matthias Häberle, Eike J. Hoffmann, Samyo Rode-Hasinger, Karam Abdulahhad

Noisy UGC Translation at the Character Level: Revisiting Open-Vocabulary Capabilities and Robustness of Char-Based Models

José Carlos Rosales Núñez, Guillaume Wisniewski, Djamé Seddah

Understanding the Impact of UGC Specificities on Translation Quality

José Carlos Rosales Núñez, Djamé Seddah, Guillaume Wisniewski

Mitigation of Diachronic Bias in Fake News Detection Dataset

Taichi Murayama, Shoko Wakamiya, Eiji Aramaki

Learning to Rank Question Answer Pairs with Bilateral Contrastive Data Augmentation

Yang Deng, Wenxuan Zhang, Wai Lam

Improving Punctuation Restoration for Speech Transcripts via External Data

Xue-yong Fu, Cheng Chen, Md Tahmid Rahman Laskar, Shashi Bhushan, Simon Corston-Oliver

Comparing Grammatical Theories of Code-Mixing

Adithya Pratapa, Monojit Choudhury

DreamDrug - A crowdsourced NER dataset for detecting drugs in darknet markets

Johannes Bogensperger, Sven Schlarb, Allan Hanbury, Gabor Recski

ParsTwiNER: A Corpus for Named Entity Recognition at Informal Persian

MohammadMahdi Aghajani, AliAkbar Badri, Hamid Beigy

PoliWAM: An Exploration of a Large Scale Corpus of Political Discussions on WhatsApp Messenger

Vivek Srivastava, Mayank Singh

Common Sense Bias in Semantic Role Labeling

Heather Lent, Anders Søgaard

Hierarchical Character Tagger for Short Text Spelling Error Correction

Mengyi Gao, Canran Xu, Peng Shi

Can images help recognize entities? A study of the role of images for Multimodal NER

Shuguang Chen, Gustavo Aguilar, Leonardo Neves, Thamar Solorio

Intrinsic evaluation of language models for code-switching

Sik Feng Cheong, Hai Leong Chieu, Jing Lim

A Text Editing Approach to Joint Japanese Word Segmentation, POS Tagging, and Lexical Normalization

Shohei Higashiyama, Masao Utiyama, Taro Watanabe, Eiichiro Sumita

Description-based Label Attention Classifier for Explainable ICD-9 Classification

Malte Feucht, Zhiliang Wu, Sophia Althammer, Volker Tresp

Google-trickers, Yaminjeongeum, and Leetspeak: An Empirical Taxonomy for Intentionally Noisy User-Generated Text

Won Ik Cho, Soomin Kim

Does It Happen? Multi-hop Path Structures for Event Factuality Prediction with Graph Transformer Networks

Duong Le, Thien Huu Nguyen

Fine-grained Temporal Relation Extraction with Ordered-Neuron LSTM and Graph Convolutional Networks

Minh Tran Phu, Minh Van Nguyen, Thien Huu Nguyen

Keyphrase Extraction with Incomplete Annotated Training Data

Yanfei Lei, Chunming Hu, Guanghui Ma, Richong Zhang

Detecting Depression in Thai Blog Posts: a Dataset and a Baseline

Mika Hämäläinen, Pattama Patpong, Khalid Alnajjar, Niko Partanen, Jack Rueter

Finding the needle in a haystack: Extraction of Informative COVID-19 Danish Tweets

Benjamin Olsen, Barbara Plank

Text Simplification for Comprehension-based Question-Answering

Tanvi Dadu, Kartikey Pant, Seema Nagar, Ferdous Barbhuiya, Kuntal Dey

Contrastive Learning for Context-aware Neural Machine Translation Using Coreference Information

Yongkeun Hwang, Hyeongu Yun, Kyomin Jung

Simultaneous Neural Machine Translation with Constituent Label Prediction

Yasumasa Kano, Katsuhito Sudoh, Satoshi Nakamura

Monotonic Simultaneous Translation with Chunk-wise Reordering and Refinement

HyoJung Han, Seokchan Ahn, Yoonjung Choi, Insoo Chung, Sangha Kim

Learning Feature Weights using Reward Modeling for Denoising Parallel Corpora

Gaurav Kumar, Philipp Koehn, Sanjeev Khudanpur

Phrase-level Active Learning for Neural Machine Translation

Junjie Hu, Graham Neubig

Pruning Neural Machine Translation for Speed Using Group Lasso

Maximiliana Behnke, Kenneth Heafield

Linguistic Evaluation for the 2021 State-of-the-art Machine Translation Systems for German to English and English to German

Vivien Macketanz, Eleftherios Avramidis, Shushen Manakhimova, Sebastian Möller

RoBLEURT Submission for WMT2021 Metrics Task

Yu Wan, Dayiheng Liu, Baosong Yang, Tianchi Bi, Haibo Zhang

Multilingual Machine Translation Evaluation Metrics Fine-tuned on Pseudo-Negative Examples for WMT 2021 Metrics Task

Kosuke Takahashi, Yoichi Ishibashi, Katsuhito Sudoh, Satoshi Nakamura

Regressive Ensemble for Machine Translation Quality Evaluation

Michal Štefánik, Vít Novotný, Petr Sojka

Are References Really Needed? Unbabel-IST 2021 Submission for the Metrics Shared Task

Ricardo Rei, Ana C Farinha, Chrysoula Zerva, Daan van Stigt, Craig Stewart

MTEQA at WMT21 Metrics Shared Task

Mateusz Krubiński, Erfan Ghadery, Marie-Francine Moens, Pavel Pecina

cushLEPOR: customising hLEPOR metric using Optuna for higher agreement with human judgments or pre-trained language model LaBSE

Lifeng Han, Irina Sorokina, Gleb Erofeev, Serge Gladkoff

NoahNMT at WMT 2021: Dual Transfer for Very Low Resource Supervised Machine Translation

Meng Zhang, Minghao Wu, Pengfei Li, Liangyou Li, Qun Liu

NRC-CNRC Systems for Upper Sorbian-German and Lower Sorbian-German Machine Translation 2021

Rebecca Knowles, Samuel Larkin

Language Model Pretraining and Transfer Learning for Very Low Resource Languages

Jyotsana Khatri, Rudra Murthy, Pushpak Bhattacharyya

The LMU Munich Systems for the WMT21 Unsupervised and Very Low-Resource Translation Task

Jindřich Libovický, Alexander Fraser

Unsupervised Translation of German–Lower Sorbian: Exploring Training and Novel Transfer Methods on a Low-Resource Language

Lukas Edman, Ahmet Üstün, Antonio Toral, Gertjan van Noord

The IICT-Yverdon System for the WMT 2021 Unsupervised MT and Very Low Resource Supervised MT Task

Àlex R. Atrio, Gabriel Luthier, Axel Fahy, Giorgos Vernikos, Andrei Popescu-Belis

IST-Unbabel 2021 Submission for the Quality Estimation Shared Task

Chrysoula Zerva, Daan van Stigt, Ricardo Rei, Ana C Farinha, Pedro Ramos

Direct Exploitation of Attention Weights for Translation Quality Estimation

Lisa Yankovskaya, Mark Fishel

QEMind: Alibaba’s Submission to the WMT21 Quality Estimation Shared Task

Jiayi Wang, Ke Wang, Boxing Chen, Yu Zhao, Weihua Luo

NICT Kyoto Submission for the WMT’21 Quality Estimation Task: Multimetric Multilingual Pretraining for Critical Error Detection

Raphael Rubino, Atsushi Fujita, Benjamin Marie

Papago’s Submission for the WMT21 Quality Estimation Shared Task

Seunghyun Lim, Hantae Kim, Hyunjoong Kim

ICL’s Submission to the WMT21 Critical Error Detection Shared Task

Genze Jiang, Zhenhao Li, Lucia Specia

Quality Estimation Using Dual Encoders with Transfer Learning

Dam Heo, WonKee Lee, Baikjin Jung, Jong-Hyeok Lee

TUDa at WMT21: Sentence-Level Direct Assessment with Adapters

Gregor Geigle, Jonas Stadtmüller, Wei Zhao, Jonas Pfeiffer, Steffen Eger

The JHU-Microsoft Submission for WMT21 Quality Estimation Shared Task

Shuoyang Ding, Marcin Junczys-Dowmunt, Matt Post, Christian Federmann, Philipp Koehn

Ensemble Fine-tuned mBERT for Translation Quality Estimation

Shaika Chowdhury, Naouel Baili, Brian Vannah

HW-TSC’s Participation at WMT 2021 Quality Estimation Shared Task

Yimeng Chen, Chang Su, Yingtao Zhang, Yuxia Wang, Xiang Geng

RTM Super Learner Results at Quality Estimation Task

Ergun Biçici

HW-TSC’s Submissions to the WMT21 Biomedical Translation Task

Hao Yang, Zhanglin Wu, Zhengzhe Yu, Xiaoyu Chen, Daimeng Wei

Tencent AI Lab Machine Translation Systems for the WMT21 Biomedical Translation Task

Xing Wang, Zhaopeng Tu, Shuming Shi

Huawei AARC’s Submissions to the WMT21 Biomedical Translation Task: Domain Adaption from a Practical Perspective

Weixuan Wang, Wei Peng, Xupeng Meng, Qun Liu

High Frequent In-domain Words Segmentation and Forward Translation for the WMT21 Biomedical Task

Bardia Rafieian, Marta R. Costa-jussà

FJWU Participation for the WMT21 Biomedical Translation Task

Sumbal Naz, Sadaf Abdul Rauf, Sami Ul Haq

TermMind: Alibaba’s WMT21 Machine Translation Using Terminologies Task Submission

Ke Wang, Shuqin Gu, Boxing Chen, Yu Zhao, Weihua Luo

SYSTRAN @ WMT 2021: Terminology Task

Minh Quang Pham, Josep Crego, Antoine Senellart, Dan Berrebbi, Jean Senellart

PROMT Systems for WMT21 Terminology Translation Task

Alexander Molchanov, Vladislav Kovalenko, Fedor Bykov

CUNI Systems for WMT21: Terminology Translation Shared Task

Josef Jon, Michal Novák, João Paulo Aires, Dušan Variš, Ondřej Bojar

Dynamic Terminology Integration for COVID-19 and Other Emerging Domains

Toms Bergmanis, Mārcis Pinnis

The SPECTRANS System Description for the WMT21 Terminology Task

Nicolas Ballier, Dahn Cho, Bilal Faye, Zong-You Ke, Hanna Martikainen

Kakao Enterprise’s WMT21 Machine Translation Using Terminologies Task Submission

Yunju Bak, Jimin Sun, Jay Kim, Sungwon Lyu, Changmin Lee

Lingua Custodia’s Participation at the WMT 2021 Machine Translation Using Terminologies Shared Task

Melissa Ailem, Jingshu Liu, Raheel Qader

TenTrans High-Performance Inference Toolkit for WMT2021 Efficiency Task

Kaixin Wu, Bojie Hu, Qi Ju