Combining N-gram retrieval with weights propagation on massive RDF graphs.
He HuXiaoyong DuPublished in: FSKD (2012)
Keyphrases
- n gram
- language model
- rdf graphs
- statistical language modeling
- retrieval model
- document retrieval
- language modeling
- test collection
- text classification
- information retrieval
- language modelling
- word segmentation
- query expansion
- variable length
- web documents
- query terms
- image retrieval
- linked data
- data model
- rdf data
- database
- query formulation
- retrieval systems
- relevance feedback