Document Ranking on Weight-Partitioned Signature Files.
Dik Lun LeeLiming RenPublished in: ACM Trans. Inf. Syst. (1996)
Keyphrases
- document ranking
- signature file
- inverted file
- text retrieval
- document retrieval
- language model
- query expansion
- retrieval model
- inverted index
- query evaluation
- relevant documents
- information retrieval
- retrieved documents
- pseudo relevance feedback
- relevance assessments
- document collections
- bloom filter
- indexing techniques
- index structure
- information retrieval systems
- relevance model
- indexing methods
- retrieval systems
- learning algorithm