Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task

Statistically Evaluating Social Media Sentiment Trends towards COVID-19 Non-Pharmaceutical Interventions with Event Studies Jingcheng Niu author Erin Rees author Victoria Ng author Gerald Penn author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication niu-etal-2021-statistically 10.18653/v1/2021.smm4h-1.1 https://aclanthology.org/2021.smm4h-1.1/ 2021-06 1 6 View Distillation with Unlabeled Data for Extracting Adverse Drug Effects from User-Generated Data Payam Karisani author Jinho D Choi author Li Xiong author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication karisani-etal-2021-view 10.18653/v1/2021.smm4h-1.2 https://aclanthology.org/2021.smm4h-1.2/ 2021-06 7 12 The ProfNER shared task on automatic recognition of occupation mentions in social media: systems, evaluation, guidelines, embeddings and corpora Antonio Miranda-Escalada author Eulàlia Farré-Maduell author Salvador Lima-López author Luis Gascó author Vicent Briva-Iglesias author Marvin Agüero-Torales author Martin Krallinger author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication miranda-escalada-etal-2021-profner 10.18653/v1/2021.smm4h-1.3 https://aclanthology.org/2021.smm4h-1.3/ 2021-06 13 20 Overview of the Sixth Social Media Mining for Health Applications (#SMM4H) Shared Tasks at NAACL 2021 Arjun Magge author Ari Klein author Antonio Miranda-Escalada author Mohammed Ali Al-Garadi author Ilseyar Alimova author Zulfat Miftahutdinov author Eulalia Farre author Salvador Lima López author Ivan Flores author Karen O’Connor author Davy Weissenbacher author Elena Tutubalina author Abeed Sarker author Juan Banda author Martin Krallinger author Graciela Gonzalez-Hernandez author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication magge-etal-2021-overview 10.18653/v1/2021.smm4h-1.4 https://aclanthology.org/2021.smm4h-1.4/ 2021-06 21 32 BERT based Transformers lead the way in Extraction of Health Information from Social Media Sidharth Ramesh author Abhiraj Tiwari author Parthivi Choubey author Saisha Kashyap author Sahil Khose author Kumud Lakara author Nishesh Singh author Ujjwal Verma author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication ramesh-etal-2021-bert 10.18653/v1/2021.smm4h-1.5 https://aclanthology.org/2021.smm4h-1.5/ 2021-06 33 38 KFU NLP Team at SMM4H 2021 Tasks: Cross-lingual and Cross-modal BERT-based Models for Adverse Drug Effects Andrey Sakhovskiy author Zulfat Miftahutdinov author Elena Tutubalina author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication sakhovskiy-etal-2021-kfu 10.18653/v1/2021.smm4h-1.6 https://aclanthology.org/2021.smm4h-1.6/ 2021-06 39 43 Transformer-based Multi-Task Learning for Adverse Effect Mention Analysis in Tweets George-Andrei Dima author Dumitru-Clementin Cercel author Mihai Dascalu author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication dima-etal-2021-transformer 10.18653/v1/2021.smm4h-1.7 https://aclanthology.org/2021.smm4h-1.7/ 2021-06 44 51 Pre-trained Transformer-based Classification and Span Detection Models for Social Media Health Applications Yuting Guo author Yao Ge author Mohammed Ali Al-Garadi author Abeed Sarker author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication guo-etal-2021-pre 10.18653/v1/2021.smm4h-1.8 https://aclanthology.org/2021.smm4h-1.8/ 2021-06 52 57 BERT Goes Brrr: A Venture Towards the Lesser Error in Classifying Medical Self-Reporters on Twitter Alham Fikri Aji author Made Nindyatama Nityasya author Haryo Akbarianto Wibowo author Radityo Eko Prasojo author Tirana Fatyanosa author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication aji-etal-2021-bert 10.18653/v1/2021.smm4h-1.9 https://aclanthology.org/2021.smm4h-1.9/ 2021-06 58 64 UACH-INAOE at SMM4H: a BERT based approach for classification of COVID-19 Twitter posts Alberto Valdes author Jesus Lopez author Manuel Montes author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication valdes-etal-2021-uach 10.18653/v1/2021.smm4h-1.10 https://aclanthology.org/2021.smm4h-1.10/ 2021-06 65 68 System description for ProfNER - SMMH: Optimized finetuning of a pretrained transformer and word vectors David Carreto Fidalgo author Daniel Vila-Suero author Francisco Aranda Montes author Ignacio Talavera Cepeda author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication carreto-fidalgo-etal-2021-system 10.18653/v1/2021.smm4h-1.11 https://aclanthology.org/2021.smm4h-1.11/ 2021-06 69 73 Word Embeddings, Cosine Similarity and Deep Learning for Identification of Professions & Occupations in Health-related Social Media Sergio Santamaría Carrasco author Roberto Cuervo Rosillo author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication santamaria-carrasco-cuervo-rosillo-2021-word 10.18653/v1/2021.smm4h-1.12 https://aclanthology.org/2021.smm4h-1.12/ 2021-06 74 76 Classification, Extraction, and Normalization : CASIA_Unisound Team at the Social Media Mining for Health 2021 Shared Tasks Tong Zhou author Zhucong Li author Zhen Gan author Baoli Zhang author Yubo Chen author Kun Niu author Jing Wan author Kang Liu author Jun Zhao author Yafei Shi author Weifeng Chong author Shengping Liu author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication zhou-etal-2021-classification 10.18653/v1/2021.smm4h-1.13 https://aclanthology.org/2021.smm4h-1.13/ 2021-06 77 82 Neural Text Classification and Stacked Heterogeneous Embeddings for Named Entity Recognition in SMM4H 2021 Usama Yaseen author Stefan Langer author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication yaseen-langer-2021-neural 10.18653/v1/2021.smm4h-1.14 https://aclanthology.org/2021.smm4h-1.14/ 2021-06 83 87 BERT based Adverse Drug Effect Tweet Classification Tanay Kayastha author Pranjal Gupta author Pushpak Bhattacharyya author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication kayastha-etal-2021-bert 10.18653/v1/2021.smm4h-1.15 https://aclanthology.org/2021.smm4h-1.15/ 2021-06 88 90 A Joint Training Approach to Tweet Classification and Adverse Effect Extraction and Normalization for SMM4H 2021 Mohab Elkaref author Lamiece Hassan author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication elkaref-hassan-2021-joint 10.18653/v1/2021.smm4h-1.16 https://aclanthology.org/2021.smm4h-1.16/ 2021-06 91 94 Text Augmentation Techniques in Drug Adverse Effect Detection Task Pavel Blinov author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication blinov-2021-text 10.18653/v1/2021.smm4h-1.17 https://aclanthology.org/2021.smm4h-1.17/ 2021-06 95 97 Classification of Tweets Self-reporting Adverse Pregnancy Outcomes and Potential COVID-19 Cases Using RoBERTa Transformers Lung-Hao Lee author Man-Chen Hung author Chien-Huan Lu author Chang-Hao Chen author Po-Lei Lee author Kuo-Kai Shyu author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication lee-etal-2021-classification 10.18653/v1/2021.smm4h-1.18 https://aclanthology.org/2021.smm4h-1.18/ 2021-06 98 101 NLP@NISER: Classification of COVID19 tweets containing symptoms Deepak Kumar author Nalin Kumar author Subhankar Mishra author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication kumar-etal-2021-nlp 10.18653/v1/2021.smm4h-1.19 https://aclanthology.org/2021.smm4h-1.19/ 2021-06 102 104 Identification of profession & occupation in Health-related Social Media using tweets in Spanish Victoria Pachón author Jacinto Mata Vázquez author Juan Luís Domínguez Olmedo author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication pachon-etal-2021-identification 10.18653/v1/2021.smm4h-1.20 https://aclanthology.org/2021.smm4h-1.20/ 2021-06 105 107 Lasige-BioTM at ProfNER: BiLSTM-CRF and contextual Spanish embeddings for Named Entity Recognition and Tweet Binary Classification Pedro Ruas author Vitor Andrade author Francisco Couto author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication ruas-etal-2021-lasige 10.18653/v1/2021.smm4h-1.21 https://aclanthology.org/2021.smm4h-1.21/ 2021-06 108 111 Adversities are all you need: Classification of self-reported breast cancer posts on Twitter using Adversarial Fine-tuning Adarsh Kumar author Ojasv Kamal author Susmita Mazumdar author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication kumar-etal-2021-adversities 10.18653/v1/2021.smm4h-1.22 https://aclanthology.org/2021.smm4h-1.22/ 2021-06 112 114 UoB at ProfNER 2021: Data Augmentation for Classification Using Machine Translation Frances Adriana Laureano De Leon author Harish Tayyar Madabushi author Mark Lee author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication laureano-de-leon-etal-2021-uob 10.18653/v1/2021.smm4h-1.23 https://aclanthology.org/2021.smm4h-1.23/ 2021-06 115 117 IIITN NLP at SMM4H 2021 Tasks: Transformer Models for Classification on Health-Related Imbalanced Twitter Datasets Varad Pimpalkhute author Prajwal Nakhate author Tausif Diwan author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication pimpalkhute-etal-2021-iiitn 10.18653/v1/2021.smm4h-1.24 https://aclanthology.org/2021.smm4h-1.24/ 2021-06 118 122 OCHADAI at SMM4H-2021 Task 5: Classifying self-reporting tweets on potential cases of COVID-19 by ensembling pre-trained language models Ying Luo author Lis Pereira author Kobayashi Ichiro author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication luo-etal-2021-ochadai 10.18653/v1/2021.smm4h-1.25 https://aclanthology.org/2021.smm4h-1.25/ 2021-06 123 125 PAII-NLP at SMM4H 2021: Joint Extraction and Normalization of Adverse Drug Effect Mentions in Tweets Zongcheng Ji author Tian Xia author Mei Han author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication ji-etal-2021-paii 10.18653/v1/2021.smm4h-1.26 https://aclanthology.org/2021.smm4h-1.26/ 2021-06 126 127 Assessing multiple word embeddings for named entity recognition of professions and occupations in health-related social media Vasile Pais author Maria Mitrofan author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication pais-mitrofan-2021-assessing 10.18653/v1/2021.smm4h-1.27 https://aclanthology.org/2021.smm4h-1.27/ 2021-06 128 130 Fine-tuning Transformers for Identifying Self-Reporting Potential Cases and Symptoms of COVID-19 in Tweets Max Fleming author Priyanka Dondeti author Caitlin Dreisbach author Adam Poliak author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication fleming-etal-2021-fine 10.18653/v1/2021.smm4h-1.28 https://aclanthology.org/2021.smm4h-1.28/ 2021-06 131 134 Classification of COVID19 tweets using Machine Learning Approaches Anupam Mondal author Sainik Mahata author Monalisa Dey author Dipankar Das author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication mondal-etal-2021-classification 10.18653/v1/2021.smm4h-1.29 https://aclanthology.org/2021.smm4h-1.29/ 2021-06 135 137 Fine-tuning BERT to classify COVID19 tweets containing symptoms Rajarshi Roychoudhury author Sudip Naskar author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication roychoudhury-naskar-2021-fine 10.18653/v1/2021.smm4h-1.30 https://aclanthology.org/2021.smm4h-1.30/ 2021-06 138 140 Identifying professions & occupations in Health-related Social Media using Natural Language Processing Alberto Mesa Murgado author Ana Parras Portillo author Pilar López Úbeda author Maite Martin author Alfonso Ureña-López author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication mesa-murgado-etal-2021-identifying 10.18653/v1/2021.smm4h-1.31 https://aclanthology.org/2021.smm4h-1.31/ 2021-06 141 145 Approaching SMM4H with auto-regressive language models and back-translation Joseph Cornelius author Tilia Ellendorff author Fabio Rinaldi author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication cornelius-etal-2021-approaching 10.18653/v1/2021.smm4h-1.32 https://aclanthology.org/2021.smm4h-1.32/ 2021-06 146 148 ULD-NUIG at Social Media Mining for Health Applications (#SMM4H) Shared Task 2021 Atul Kr. Ojha author Priya Rani author Koustava Goswami author Bharathi Raja Chakravarthi author John P McCrae author 2021-06 text Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task Arjun Magge editor Ari Klein editor Antonio Miranda-Escalada editor Mohammed Ali Al-garadi editor Ilseyar Alimova editor Zulfat Miftahutdinov editor Eulalia Farre-Maduell editor Salvador Lima Lopez editor Ivan Flores editor Karen O’Connor editor Davy Weissenbacher editor Elena Tutubalina editor Abeed Sarker editor Juan M Banda editor Martin Krallinger editor Graciela Gonzalez-Hernandez editor Association for Computational Linguistics Mexico City, Mexico conference publication ojha-etal-2021-uld 10.18653/v1/2021.smm4h-1.33 https://aclanthology.org/2021.smm4h-1.33/ 2021-06 149 152