A comparative study of probabilistic ranking models for spoken document summarization.
Shih-Hsiang LinYi-Ting ChenHsin-Min WangBin ChenPublished in: ICASSP (2008)
Keyphrases
- document summarization
- multi document summarization
- ranking models
- learning to rank
- semantic features
- automatic summarization
- ranking functions
- syntactic analysis
- generative model
- web search
- probabilistic model
- query specific
- bayesian networks
- loss function
- ranking algorithm
- benchmark datasets
- web pages
- cosine similarity
- natural language
- feature extraction