@proceedings{smm4h-2021-social,
    title = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.0/"
}
@inproceedings{niu-etal-2021-statistically,
    title = "Statistically Evaluating Social Media Sentiment Trends towards {COVID}-19 Non-Pharmaceutical Interventions with Event Studies",
    author = "Niu, Jingcheng  and
      Rees, Erin  and
      Ng, Victoria  and
      Penn, Gerald",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.1/",
    doi = "10.18653/v1/2021.smm4h-1.1",
    pages = "1--6"
}
@inproceedings{karisani-etal-2021-view,
    title = "View Distillation with Unlabeled Data for Extracting Adverse Drug Effects from User-Generated Data",
    author = "Karisani, Payam  and
      Choi, Jinho D.  and
      Xiong, Li",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.2/",
    doi = "10.18653/v1/2021.smm4h-1.2",
    pages = "7--12"
}
@inproceedings{miranda-escalada-etal-2021-profner,
    title = "The {P}rof{NER} shared task on automatic recognition of occupation mentions in social media: systems, evaluation, guidelines, embeddings and corpora",
    author = {Miranda-Escalada, Antonio  and
      Farr{\'e}-Maduell, Eul{\`a}lia  and
      Lima-L{\'o}pez, Salvador  and
      Gasc{\'o}, Luis  and
      Briva-Iglesias, Vicent  and
      Ag{\"u}ero-Torales, Marvin  and
      Krallinger, Martin},
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.3/",
    doi = "10.18653/v1/2021.smm4h-1.3",
    pages = "13--20"
}
@inproceedings{magge-etal-2021-overview,
    title = "Overview of the Sixth Social Media Mining for Health Applications ({\#}{SMM}4{H}) Shared Tasks at {NAACL} 2021",
    author = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Ali Al-Garadi, Mohammed  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre, Eulalia  and
      Lima L{\'o}pez, Salvador  and
      Flores, Ivan  and
      O{'}Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.4/",
    doi = "10.18653/v1/2021.smm4h-1.4",
    pages = "21--32"
}
@inproceedings{ramesh-etal-2021-bert,
    title = "{BERT} based Transformers lead the way in Extraction of Health Information from Social Media",
    author = "Ramesh, Sidharth  and
      Tiwari, Abhiraj  and
      Choubey, Parthivi  and
      Kashyap, Saisha  and
      Khose, Sahil  and
      Lakara, Kumud  and
      Singh, Nishesh  and
      Verma, Ujjwal",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.5/",
    doi = "10.18653/v1/2021.smm4h-1.5",
    pages = "33--38"
}
@inproceedings{sakhovskiy-etal-2021-kfu,
    title = "{KFU} {NLP} Team at {SMM}4{H} 2021 Tasks: Cross-lingual and Cross-modal {BERT}-based Models for Adverse Drug Effects",
    author = "Sakhovskiy, Andrey  and
      Miftahutdinov, Zulfat  and
      Tutubalina, Elena",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.6/",
    doi = "10.18653/v1/2021.smm4h-1.6",
    pages = "39--43"
}
@inproceedings{dima-etal-2021-transformer,
    title = "Transformer-based Multi-Task Learning for Adverse Effect Mention Analysis in Tweets",
    author = "Dima, George-Andrei  and
      Cercel, Dumitru-Clementin  and
      Dascalu, Mihai",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.7/",
    doi = "10.18653/v1/2021.smm4h-1.7",
    pages = "44--51"
}
@inproceedings{guo-etal-2021-pre,
    title = "Pre-trained Transformer-based Classification and Span Detection Models for Social Media Health Applications",
    author = "Guo, Yuting  and
      Ge, Yao  and
      Ali Al-Garadi, Mohammed  and
      Sarker, Abeed",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.8/",
    doi = "10.18653/v1/2021.smm4h-1.8",
    pages = "52--57"
}
@inproceedings{aji-etal-2021-bert,
    title = "{BERT} Goes Brrr: A Venture Towards the Lesser Error in Classifying Medical Self-Reporters on {T}witter",
    author = "Aji, Alham Fikri  and
      Nityasya, Made Nindyatama  and
      Wibowo, Haryo Akbarianto  and
      Prasojo, Radityo Eko  and
      Fatyanosa, Tirana",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.9/",
    doi = "10.18653/v1/2021.smm4h-1.9",
    pages = "58--64"
}
@inproceedings{valdes-etal-2021-uach,
    title = "{UACH}-{INAOE} at {SMM}4{H}: a {BERT} based approach for classification of {COVID}-19 {T}witter posts",
    author = "Valdes, Alberto  and
      Lopez, Jesus  and
      Montes, Manuel",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.10/",
    doi = "10.18653/v1/2021.smm4h-1.10",
    pages = "65--68"
}
@inproceedings{carreto-fidalgo-etal-2021-system,
    title = "System description for {P}rof{NER} - {SMMH}: Optimized finetuning of a pretrained transformer and word vectors",
    author = "Carreto Fidalgo, David  and
      Vila-Suero, Daniel  and
      Aranda Montes, Francisco  and
      Talavera Cepeda, Ignacio",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.11/",
    doi = "10.18653/v1/2021.smm4h-1.11",
    pages = "69--73"
}
@inproceedings{santamaria-carrasco-cuervo-rosillo-2021-word,
    title = "Word Embeddings, Cosine Similarity and Deep Learning for Identification of Professions {\&} Occupations in Health-related Social Media",
    author = "Santamar{\'i}a Carrasco, Sergio  and
      Cuervo Rosillo, Roberto",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.12/",
    doi = "10.18653/v1/2021.smm4h-1.12",
    pages = "74--76"
}
@inproceedings{zhou-etal-2021-classification,
    title = "Classification, Extraction, and Normalization : {CASIA}{\_}{U}nisound Team at the Social Media Mining for Health 2021 Shared Tasks",
    author = "Zhou, Tong  and
      Li, Zhucong  and
      Gan, Zhen  and
      Zhang, Baoli  and
      Chen, Yubo  and
      Niu, Kun  and
      Wan, Jing  and
      Liu, Kang  and
      Zhao, Jun  and
      Shi, Yafei  and
      Chong, Weifeng  and
      Liu, Shengping",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.13/",
    doi = "10.18653/v1/2021.smm4h-1.13",
    pages = "77--82"
}
@inproceedings{yaseen-langer-2021-neural,
    title = "Neural Text Classification and Stacked Heterogeneous Embeddings for Named Entity Recognition in {SMM}4{H} 2021",
    author = "Yaseen, Usama  and
      Langer, Stefan",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.14/",
    doi = "10.18653/v1/2021.smm4h-1.14",
    pages = "83--87"
}
@inproceedings{kayastha-etal-2021-bert,
    title = "{BERT} based Adverse Drug Effect Tweet Classification",
    author = "Kayastha, Tanay  and
      Gupta, Pranjal  and
      Bhattacharyya, Pushpak",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.15/",
    doi = "10.18653/v1/2021.smm4h-1.15",
    pages = "88--90"
}
@inproceedings{elkaref-hassan-2021-joint,
    title = "A Joint Training Approach to Tweet Classification and Adverse Effect Extraction and Normalization for {SMM}4{H} 2021",
    author = "Elkaref, Mohab  and
      Hassan, Lamiece",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.16/",
    doi = "10.18653/v1/2021.smm4h-1.16",
    pages = "91--94"
}
@inproceedings{blinov-2021-text,
    title = "Text Augmentation Techniques in Drug Adverse Effect Detection Task",
    author = "Blinov, Pavel",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.17/",
    doi = "10.18653/v1/2021.smm4h-1.17",
    pages = "95--97"
}
@inproceedings{lee-etal-2021-classification,
    title = "Classification of Tweets Self-reporting Adverse Pregnancy Outcomes and Potential {COVID}-19 Cases Using {R}o{BERT}a Transformers",
    author = "Lee, Lung-Hao  and
      Hung, Man-Chen  and
      Lu, Chien-Huan  and
      Chen, Chang-Hao  and
      Lee, Po-Lei  and
      Shyu, Kuo-Kai",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.18/",
    doi = "10.18653/v1/2021.smm4h-1.18",
    pages = "98--101"
}
@inproceedings{kumar-etal-2021-nlp,
    title = "{NLP}@{NISER}: Classification of {COVID}19 tweets containing symptoms",
    author = "Kumar, Deepak  and
      Kumar, Nalin  and
      Mishra, Subhankar",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.19/",
    doi = "10.18653/v1/2021.smm4h-1.19",
    pages = "102--104"
}
@inproceedings{pachon-etal-2021-identification,
    title = "Identification of profession {\&} occupation in Health-related Social Media using tweets in {S}panish",
    author = "Pach{\'o}n, Victoria  and
      Mata V{\'a}zquez, Jacinto  and
      Dom{\'i}nguez Olmedo, Juan Lu{\'i}s",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.20/",
    doi = "10.18653/v1/2021.smm4h-1.20",
    pages = "105--107"
}
@inproceedings{ruas-etal-2021-lasige,
    title = "Lasige-{B}io{TM} at {P}rof{NER}: {B}i{LSTM}-{CRF} and contextual {S}panish embeddings for Named Entity Recognition and Tweet Binary Classification",
    author = "Ruas, Pedro  and
      Andrade, Vitor  and
      Couto, Francisco",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.21/",
    doi = "10.18653/v1/2021.smm4h-1.21",
    pages = "108--111"
}
@inproceedings{kumar-etal-2021-adversities,
    title = "Adversities are all you need: Classification of self-reported breast cancer posts on {T}witter using Adversarial Fine-tuning",
    author = "Kumar, Adarsh  and
      Kamal, Ojasv  and
      Mazumdar, Susmita",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.22/",
    doi = "10.18653/v1/2021.smm4h-1.22",
    pages = "112--114"
}
@inproceedings{laureano-de-leon-etal-2021-uob,
    title = "{U}o{B} at {P}rof{NER} 2021: Data Augmentation for Classification Using Machine Translation",
    author = "Laureano De Leon, Frances Adriana  and
      Tayyar Madabushi, Harish  and
      Lee, Mark",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.23/",
    doi = "10.18653/v1/2021.smm4h-1.23",
    pages = "115--117"
}
@inproceedings{pimpalkhute-etal-2021-iiitn,
    title = "{IIITN} {NLP} at {SMM}4{H} 2021 Tasks: Transformer Models for Classification on Health-Related Imbalanced {T}witter Datasets",
    author = "Pimpalkhute, Varad  and
      Nakhate, Prajwal  and
      Diwan, Tausif",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.24/",
    doi = "10.18653/v1/2021.smm4h-1.24",
    pages = "118--122"
}
@inproceedings{luo-etal-2021-ochadai,
    title = "{OCHADAI} at {SMM}4{H}-2021 Task 5: Classifying self-reporting tweets on potential cases of {COVID}-19 by ensembling pre-trained language models",
    author = "Luo, Ying  and
      Pereira, Lis  and
      Ichiro, Kobayashi",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.25/",
    doi = "10.18653/v1/2021.smm4h-1.25",
    pages = "123--125"
}
@inproceedings{ji-etal-2021-paii,
    title = "{PAII}-{NLP} at {SMM}4{H} 2021: Joint Extraction and Normalization of Adverse Drug Effect Mentions in Tweets",
    author = "Ji, Zongcheng  and
      Xia, Tian  and
      Han, Mei",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.26/",
    doi = "10.18653/v1/2021.smm4h-1.26",
    pages = "126--127"
}
@inproceedings{pais-mitrofan-2021-assessing,
    title = "Assessing multiple word embeddings for named entity recognition of professions and occupations in health-related social media",
    author = "Pais, Vasile  and
      Mitrofan, Maria",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.27/",
    doi = "10.18653/v1/2021.smm4h-1.27",
    pages = "128--130"
}
@inproceedings{fleming-etal-2021-fine,
    title = "Fine-tuning Transformers for Identifying Self-Reporting Potential Cases and Symptoms of {COVID}-19 in Tweets",
    author = "Fleming, Max  and
      Dondeti, Priyanka  and
      Dreisbach, Caitlin  and
      Poliak, Adam",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.28/",
    doi = "10.18653/v1/2021.smm4h-1.28",
    pages = "131--134"
}
@inproceedings{mondal-etal-2021-classification,
    title = "Classification of {COVID}19 tweets using Machine Learning Approaches",
    author = "Mondal, Anupam  and
      Mahata, Sainik  and
      Dey, Monalisa  and
      Das, Dipankar",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.29/",
    doi = "10.18653/v1/2021.smm4h-1.29",
    pages = "135--137"
}
@inproceedings{roychoudhury-naskar-2021-fine,
    title = "Fine-tuning {BERT} to classify {COVID}19 tweets containing symptoms",
    author = "Roychoudhury, Rajarshi  and
      Naskar, Sudip",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.30/",
    doi = "10.18653/v1/2021.smm4h-1.30",
    pages = "138--140"
}
@inproceedings{mesa-murgado-etal-2021-identifying,
    title = "Identifying professions {\&} occupations in Health-related Social Media using Natural Language Processing",
    author = "Mesa Murgado, Alberto  and
      Parras Portillo, Ana  and
      L{\'o}pez {\'U}beda, Pilar  and
      Martin, Maite  and
      Ure{\~n}a-L{\'o}pez, Alfonso",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.31/",
    doi = "10.18653/v1/2021.smm4h-1.31",
    pages = "141--145"
}
@inproceedings{cornelius-etal-2021-approaching,
    title = "Approaching {SMM}4{H} with auto-regressive language models and back-translation",
    author = "Cornelius, Joseph  and
      Ellendorff, Tilia  and
      Rinaldi, Fabio",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.32/",
    doi = "10.18653/v1/2021.smm4h-1.32",
    pages = "146--148"
}
@inproceedings{ojha-etal-2021-uld,
    title = "{ULD}-{NUIG} at Social Media Mining for Health Applications ({\#}{SMM}4{H}) Shared Task 2021",
    author = "Ojha, Atul Kr.  and
      Rani, Priya  and
      Goswami, Koustava  and
      Chakravarthi, Bharathi Raja  and
      McCrae, John P.",
    editor = "Magge, Arjun  and
      Klein, Ari  and
      Miranda-Escalada, Antonio  and
      Al-garadi, Mohammed Ali  and
      Alimova, Ilseyar  and
      Miftahutdinov, Zulfat  and
      Farre-Maduell, Eulalia  and
      Lopez, Salvador Lima  and
      Flores, Ivan  and
      O'Connor, Karen  and
      Weissenbacher, Davy  and
      Tutubalina, Elena  and
      Sarker, Abeed  and
      Banda, Juan M  and
      Krallinger, Martin  and
      Gonzalez-Hernandez, Graciela",
    booktitle = "Proceedings of the Sixth Social Media Mining for Health ({\#}SMM4H) Workshop and Shared Task",
    month = jun,
    year = "2021",
    address = "Mexico City, Mexico",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/json-schema/2021.smm4h-1.33/",
    doi = "10.18653/v1/2021.smm4h-1.33",
    pages = "149--152"
}