基于MRT-LDA模型的微博文本分类 (Micro-blog's Text Classification Based on MRT-LDA).
Xiong Wen PangBenshuai WanPan WangPublished in: 计算机科学 (2017)
Keyphrases
- text classification
- linear discriminant analysis
- latent dirichlet allocation
- topic modeling
- topic models
- face recognition
- text mining
- dimensionality reduction
- generative model
- text categorization
- topic specific
- latent semantic analysis
- principal component analysis
- feature selection
- bag of words
- feature space
- support vector
- real world
- data sets