Abstract: Topic modelling is an important technique in natural language processing, used to discover topics or themes present within a given corpus. This paper investigates the performance of advanced ...
Abstract: BERTopic is a state-of-the-art topic modeling framework that generates topics by clustering contextualized document embeddings. However, its default clustering algorithm, HDBSCAN, often ...
Background Remission and low-disease activity are recommended targets in systemic lupus erythematosus (SLE), yet many patients fail to achieve them, underscoring the need to identify contributing ...
hHealth Economics and Epidemiology Office (HE2RO), Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa iThe South African Department of Science and ...
Background/aims Posterior capsule opacification (PCO) is the most frequent long-term complication after cataract surgery, ...
A quarter-century after leaving the White House, Bill and Hillary Clinton are hours away from one more legal showdown with House Republicans as they prepare to testify in a congressional investigation ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results