LDA-Based Topic Formation and Topic-Sentence Reinforcement for Graph-Based Multi-document Summarization.
Dehong GaoWenjie LiOuyang YouRenxian ZhangPublished in: AIRS (2012)
Keyphrases
- multi document summarization
- document summaries
- automatic summarization
- cross document
- text summarization
- single document summarization
- sentence level
- manifold ranking
- multidocument summarization
- document summarization
- graph based ranking algorithm
- sentence extraction
- word frequency
- sentence similarity
- mutual reinforcement
- automatic text summarization
- search engine
- online news
- document set
- relative importance
- ranking algorithm
- shallow semantic
- co occurrence