Using Query Expansion in Manifold Ranking for Query-Oriented Multi-Document Summarization.
Quanye JiaRui LiuJianying LinPublished in: CoRR (2021)
Keyphrases
- manifold ranking
- query expansion
- multi document summarization
- text summarization
- information retrieval systems
- original query
- retrieval effectiveness
- ranking algorithm
- relevance feedback
- text retrieval
- information retrieval
- language modeling
- relevant documents
- query terms
- language model
- automatic query expansion
- retrieval model
- cross document
- sentence level
- document ranking
- topic focused multi document summarization
- retrieved documents
- pseudo relevance feedback
- query specific
- co occurrence
- image retrieval
- relevance model
- text classification
- document summaries