Leveraging Topic Modelling to Analyze Biomedical Research Trends from the PubMed Database Using LDA Method
Yuri Pamungkas
Abstract:Biomedical research has become an essential entity in human life. However, finding trends related to research topics in the health sector contained in the repository is a challenging matter. In this study, we implemented topic modelling to analyze biomedical research trends using the LDA method. Topic modelling was carried out using data from 7000 articles from PubMed, which were processed with text processing such as lowercase, punctuation removal, tokenization, stop-word removal, and lemmatization. For topic… Show more
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