Weighted graph model based sentence clustering and ranking for document summarization.
Shuzhi Sam GeZhengchen ZhangHongsheng HePublished in: ICIS (2011)
Keyphrases
- weighted graph
- document summarization
- multidocument summarization
- automatic summarization
- multi document summarization
- query specific
- data objects
- syntactic analysis
- clustering algorithm
- shortest path
- cosine similarity
- k means
- normalized cut
- document set
- clustering method
- semantic features
- graph structure
- document clustering
- ranking algorithm
- feature selection
- text summarization
- bayesian networks
- document collections
- query expansion