Multi-document summarization based on sentence cluster using non-negative matrix factorization.
Libin YangXiaoyan CaiShirui PanHang DaiDejun MuPublished in: J. Intell. Fuzzy Syst. (2017)
Keyphrases
- multi document summarization
- multidocument summarization
- sentence level
- text summarization
- document summarization
- cross document
- sentence extraction
- single document summarization
- document summaries
- manifold ranking
- automatic summarization
- mutual reinforcement
- sentence similarity
- graph based ranking algorithm
- shallow semantic
- clustering algorithm
- named entity recognition
- random walk
- natural language processing
- knowledge representation
- information retrieval