Identifying X (Formerly Twitter) Posts Relevant to Dementia and COVID-19: Machine Learning Approach
Mehrnoosh Azizi,
Ali Akbar Jamali,
Raymond J Spiteri
Abstract:Background
During the pandemic, patients with dementia were identified as a vulnerable population. X (formerly Twitter) became an important source of information for people seeking updates on COVID-19, and, therefore, identifying posts (formerly tweets) relevant to dementia can be an important support for patients with dementia and their caregivers. However, mining and coding relevant posts can be daunting due to the sheer volume and high percentage of irrelevant posts.
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