Bi-Term Topic Model for SMS Classification.
Jialin MaYongjun ZhangLin ZhangKun YuJinlin LiuPublished in: Int. J. Bus. Data Commun. Netw. (2017)
Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- support vector
- relevance model
- text documents
- machine learning
- latent topics
- probabilistic model
- model selection
- generative model
- latent topic model
- gibbs sampling
- pattern classification
- feature selection
- latent variables
- text classification
- image classification
- training set
- feature space
- feature extraction
- microblog posts
- information retrieval