Proceedings of the Sixth Social Media Mining for Health (#SMM4H) Workshop and Shared Task 2021
DOI: 10.18653/v1/2021.smm4h-1.22
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Adversities are all you need: Classification of self-reported breast cancer posts on Twitter using Adversarial Fine-tuning

Abstract: In this paper, we describe our system entry for Shared Task 8 at SMM4H-2021 , which is on automatic classification of self-reported breast cancer posts on Twitter. In our system, we use a transformer-based language model fine-tuning approach to automatically identify tweets in the self-reports category. Furthermore, we involve a Gradient-based Adversarial fine-tuning to improve the overall model's robustness. Our system achieved an F1-score of 0.8625 on the development set and 0.8501 on the test set in Shared … Show more

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Cited by 2 publications
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“…Leveraging the power of these techniques can provide valuable insights and assist in the early detection and treatment of breast cancer. Kumar et al [102] tailored a BERT-based model to specifically address the classification of breast cancer-related posts on Twitter, as described in Shared Task 8 of SMM4H-2021. Their approach was to employ BlueBERT [103], which is pre-trained on a comprehensive biomedical corpus acquired from PubMed, enhancing the model's understanding of medical terminology and context.…”
Section: Diagnosis Of Breast Cancermentioning
confidence: 99%
“…Leveraging the power of these techniques can provide valuable insights and assist in the early detection and treatment of breast cancer. Kumar et al [102] tailored a BERT-based model to specifically address the classification of breast cancer-related posts on Twitter, as described in Shared Task 8 of SMM4H-2021. Their approach was to employ BlueBERT [103], which is pre-trained on a comprehensive biomedical corpus acquired from PubMed, enhancing the model's understanding of medical terminology and context.…”
Section: Diagnosis Of Breast Cancermentioning
confidence: 99%