Topic models extract latent concepts from texts in the form of topics.Lifelong topic models extend topic models by learning topics continuously based on accumulated knowledge Facial Cleansers from the past which is updated continuously as new information becomes available.Hierarchical topic modeling extends topic modeling by extracting topics and o

Background: Low-grade appendiceal mucinous neoplasms (LAMNs) are rare lesions of the vermiform appendix and characterized by mucinous epithelial proliferation, extracellular mucin, and the absence of destructive invasion.Appendiceal diverticulum (AD) is also an uncommon condition that may be challenging to differentiate from acute appendicitis when