Sentiment Analysis of Health Protocol Policy Using K-Nearest Neighbor and Cosine Similarity
N. Ritha, Nurul Hayaty, Tekad Matulatan, Alena Uperiati, M. Rathomi, M. Bettiza, F. Farasalsabila · 2023
As an effort to handle COVID-19 transmission, the Indonesian government introduced various regulations such as Health Protocol Policy. Meanwhile, the policy has become a public discussion on social media, such as Twitter. To classify people's opinions on the social media, sentiment analysis techniqu