Query-biased summary generation assisted by query expansion.
Lorena Leal BandoFalk ScholerAndrew TurpinPublished in: J. Assoc. Inf. Sci. Technol. (2015)
Keyphrases
- query biased
- query expansion
- summary generation
- relevance feedback
- information retrieval systems
- retrieval effectiveness
- information retrieval
- language model
- relevant documents
- text retrieval
- language modeling
- retrieval model
- pseudo relevance feedback
- ad hoc retrieval
- query terms
- query disambiguation
- improving search
- original query
- document summaries
- automatic query expansion
- e learning