Unsupervised document summarization using clusters of dependency graph nodes.
Ayman El-KilanyIman SalehPublished in: ISDA (2012)
Keyphrases
- dependency graph
- document summarization
- multi document summarization
- document set
- clustering algorithm
- automatic summarization
- unsupervised learning
- cosine similarity
- semantic features
- query specific
- syntactic analysis
- document clustering
- cluster analysis
- semi supervised
- data points
- data structure
- information retrieval