Semi-extractive Multi-document Summarization via Submodular Functions.
Fatemeh Ghiyafeh DavoodiYllias ChaliPublished in: SLSP (2015)
Keyphrases
- multi document summarization
- submodular functions
- greedy algorithm
- facility location problem
- text summarization
- multidocument summarization
- combinatorial optimization
- energy function
- document summarization
- convex optimization
- manifold ranking
- objective function
- automatic summarization
- single document summarization
- active contours
- higher order
- natural language processing
- image segmentation