Rhetorical relations for information retrieval.
Christina LiomaBirger LarsenWei LuPublished in: SIGIR (2012)
Keyphrases
- information retrieval
- rhetorical structure theory
- information retrieval systems
- linguistic analysis
- search engine
- test collection
- text mining
- retrieval systems
- natural language generation
- retrieval effectiveness
- vector space model
- document retrieval
- query expansion
- question answering
- semantic relations
- language modeling
- information access
- information filtering
- computational linguistics
- case study
- digital libraries
- causal relations
- retrieval model
- relevant documents
- relevance feedback
- natural language processing