Emerging Topic Detection Model Based on LDA and Its Application in Stem Cell Field.

Qingqiang Wu Yan Zheng Yingying She Xinying An

Published in: CSE (2014)

Keyphrases

topic detection
stem cell
hot topics
trend analysis
text classification
face recognition
document collections
dimensionality reduction
topic models
generative model
bone marrow
latent dirichlet allocation
data mining
feature extraction
machine learning
text data
email
keywords
knowledge base