A novel contextual topic model for multi-document summarization.
Guangbing YangDunwei Wen KinshukNian-Shing ChenErkki SutinenPublished in: Expert Syst. Appl. (2015)
Keyphrases
- multi document summarization
- topic models
- topic modeling
- latent dirichlet allocation
- text summarization
- co occurrence
- text mining
- document summarization
- latent variables
- probabilistic model
- generative model
- text documents
- learning algorithm
- knowledge base
- natural language processing
- single document summarization
- relevance model
- information extraction
- feature selection