Summarizing a Document by Trimming the Discourse Tree.
Tsutomu HiraoMasaaki NishinoYasuhisa YoshidaJun SuzukiNorihito YasudaMasaaki NagataPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2015)
Keyphrases
- tree structure
- retrieval systems
- document collections
- information retrieval
- document images
- document classification
- information retrieval systems
- web documents
- spanning tree
- b tree
- document clustering
- document representation
- tree construction
- computer mediated
- digital documents
- discourse structure
- relevant documents
- r tree
- document retrieval
- database
- text categorization
- text classification
- search engine
- machine learning