Exploring actor-object relationships for query-focused multi-document summarization.
Mohammadreza ValizadehPavel BrazdilPublished in: Soft Comput. (2015)
Keyphrases
- multi document summarization
- manifold ranking
- cross document
- single document summarization
- topic focused multi document summarization
- graph based ranking algorithm
- document summarization
- document summaries
- query expansion
- mutual reinforcement
- query processing
- user queries
- relevance feedback
- artificial intelligence
- sentence extraction
- automatic summarization
- ranking algorithm
- query terms
- vector space
- image retrieval