A Message Topic Model for Multi-Grain SMS Spam Filtering.
Jialin MaYongjun ZhangZhijian WangKun YuPublished in: Int. J. Technol. Hum. Interact. (2016)
Keyphrases
- spam filtering
- topic models
- text mining
- topic modeling
- latent dirichlet allocation
- anti spam
- co occurrence
- text documents
- spam filters
- latent variables
- probabilistic model
- latent topics
- latent topic model
- gibbs sampling
- text classification
- generative model
- short messages
- baseline models
- databases
- variational inference
- author topic model
- probabilistic topic models
- support vector
- decision trees
- learning algorithm
- machine learning