Shot Or Not: Comparison of NLP Approaches for Vaccination Behaviour Detection
Vaccination behaviour detection deals with predicting whether or not a person received/was about to receive a vaccine. We present our submission for vaccination behaviour detection shared task at the SMM4H workshop. Our findings are based on three prevalent text classification approaches: rule-based, statistical and deep learning-based. Our final submissions are: (1) an ensemble of statistical classifiers with task-specific features derived using lexicons, language processing tools and word embeddings; and, (2) a LSTM classifier with pre-trained language models.
Code (0)
등록된 구현이 없습니다.
Tasks
General Classificationtext-classificationText ClassificationWord EmbeddingsMethods 이 논문이 사용한 방법론
Similar Papers 제목 키워드 기반
Information index augmented eRG to model vaccination behaviour: A case study of COVID-19 in the US
Recent pandemics triggered the development of a number of mathematical models and computational tools apt at curbing the socio-economic impact of these and future pandemics. The need to acquire solid estimates from the d…
Stigma Annotation Scheme and Stigmatized Language Detection in Health-Care Discussions on Social Media
Much research has been done within the social sciences on the interpretation and influence of stigma on human behaviour and health, which result in out-of-group exclusion, distancing, cognitive separation, status loss, d…
Data AugmentationOptimal Vaccination Strategies and Rational Behaviour in Seasonal Epidemics
We consider a SIR model with temporary immunity and time dependent transmission rate. We assume time dependent vaccination which confers the same immunity as natural infection. We study two types of vaccination strategie…
A behavioural modelling approach to assess the impact of COVID-19 vaccine hesitancy
In this paper we introduce a compartmental epidemic model describing the transmission of the COVID-19 disease in presence of non-mandatory vaccination. The model takes into account the hesitancy and refusal of vaccinatio…
Examining Temporalities on Stance Detection towards COVID-19 Vaccination
Previous studies have highlighted the importance of vaccination as an effective strategy to control the transmission of the COVID-19 virus. It is crucial for policymakers to have a comprehensive understanding of the publ…
Stance ClassificationStance Detection